bioluminescent bay kayaking tour

Starting at

USD per person

Experience the Rare Phenomenon of Bioluminescence on a Magical Kayak Adventure along Fajardo’s World Famous, Laguna Grande.

Bioluminescence is one of planet Earth’s best-kept secrets. Tiny organisms make the water glow at night. They found the perfect place to live in the Fajardo Bio Bay.

Stir the water of the Bioluminescent Bays and lots of sparkles will activate. Glowing trails will swirl and flow with the water, natural wonders, water light, glowing water.

The Fajardo Bio Bay Kayak Tour feels like discovering a whole new world. This bioluminescent bay is part of a nature reserve.

The entrance is a beautiful mangrove channel. All along the way you are surrounded by protected life, and at night, the stars fill the sky!

You can only find this experience in the Fajardo Bio Bay.

So book with the perfect guides and bring your friends. 

Learn More!

Bioluminescence Kayak Tour Highlights

• Discover bioluminescence at the Fajardo Bio Bay.
• Enjoy a kayaking experience tour through a mangrove forest with protected fauna.
• Learn about the reserve’s ecosystems and their importance for the planet.
• Watch and learn about the constellations at night and day trip.
• Go with the most professional Puerto Rico tour guides and get the best quality of service.

See full Tour Details below.

Per Person + Taxes & Fees

2 People per Kayak

Bio Bay & Rainforest Combo Tour

Includes Transportation!

USD per person

Planning & Restrictions

What to bring.

• Mask (will get wet – we recommend cloth or bringing an extra)
• Cell phone (in the event that we need to contact you or you need to contact us prior to the excursion)
• Comfortable clothes that can get wet (we recommend a bathing suit or active wear)
• Shoes that can get wet (flip flops are fine)
• Towel and change of clothes for after the excursion
• DO NOT BRING ANY VALUABLES OR ITEMS THAT CANNOT GET WET – lost items are very hard to find in the water at night, and anything you take with you will get wet!

MINIMUM PARTICIPATION

This excursion requires a minimum of at least six guests in order to provide the tour. In the event this minimum is not met, we will call you before the excursion to go over alternative options (i.e. reschedule for a different date or time that has the minimum requirement, payment options for a private excursion, or cancel without penalty).

DISCLOSURES

• Bioluminescence is a natural phenomenon that is unpredictable and subject to change. Therefore, it is impossible to ensure its brightness levels.
• Depending on the season, it is possible to find large amounts of sargassum (floating algae) during the tour; this is also a natural phenomenon, but it can become uncomfortable.
• At times, we experience strong winds and currents in the bay, which increases the effort of paddling and physical activity. However, you’ll be paddling out to a lagoon, so you won’t have to worry about waves in open water.
• Participants must be comfortable with dark environments. Not recommended for guests who may be prone to anxiety while on crowded and reduced spaces.

HEALTH & AGE RESTRICTIONS

• Maximum Weight Limit:   Kayaks have a weight limit of 240 pounds per guest, but the total capacity per double kayak is up to 425 pounds between 2 guests.
• Minimum Age: 6 years old | Participants Ages 6-13 must be accompanied by an adult on the same kayak | Participants Ages 14-17 must have an adult participating on the tour.
• The following guests cannot participate: • Pregnant women • Guests with recent surgeries • Guests with neck, back, arm or leg problems or casts • Guests who have epilepsy, heart conditions and/or dizziness
• Other important notes: • We cannot accommodate 3 participants in one kayak. • All guests must be able to communicate in English or Spanish. • Guests that show signs of intoxication by Drugs or Alcohol will not be allowed to participate. • You are responsible for sharing the information throughout this email with the rest of your group and for notifying us ahead of time with any concerns about your health or physical condition for the excursion.

Kayaking Lesson

First time kayaking no problem.

Check out this video for a couple of tips before joining us on your Bio Bay Kayak Tour.

Photography & Video

Be careful with your camera.

Bioluminescence is almost impossible to capture with regular cameras. Plus, everything in your kayak will get wet. We strongly recommend you be careful with your camera.

If you still want to bring a camera, make sure that it is waterproof. We also recommend that you use a leash to attach it to your life vest. Do not expose expensive and SRL cameras to futile risks. The place will be completely dark. Diving in the lagoon is prohibited. If anything falls in the water, it will be impossible to recover.

Kayaking Trip Puerto Rico gives free photos if the equipment works. We’ll upload your photos and offer you links to download your favorites. As a thank you for choosing us as your Puerto Rico operators these images are free.

Notes: Please allow 5-7 days for the link to be sent to you via email. If you would rather not have your photo taken no problem, please just notify your guides at the beginning of each excursion.

Transportation

Recommendations we have for you to arrive to Las Croabas Park, Fajardo

SELF DRIVE/RENTAL CAR

If you have a rental car, drive to our location using the link below (also provided in your confirmation email). Take your time to enjoy the drive and explore more of Puerto Rico! Ask the crew for recommendations of places to eat and things to do after the tour.

Google Maps: https://goo.gl/maps/P5mWTa5EuBzFsxXT9

UBER OR TAXI SERVICES

Great option for those not interested in renting a car.

Download the Uber App or visit www.uber.com *If you decide to take a Taxi or an Uber, we suggest making arrangements roundtrip. Keep in mind these services are Not Available to book on the spot after the tour.

Contact the providers below for rates and availability:

• Lets Go Puerto Rico – (787) 639-5831
• Anthony Reyes – (787) 478-0806
• Luis Taxi Services – (787) 448-7967

The Fajardo Bio Bay

Concentrations of Bioluminescence as found in Laguna Grande , are difficult to find in the planet.

Puerto Rico has the main bioluminescent bays in the world. If you haven’t done a bioluminescence kayak tour , the Fajardo Bio Bay is your best option .

It is the brightest bioluminescent bay in the main island. Its bioluminescence is among the best in the world.

The Fajardo Bio Bay is inside a natural reserve. Its entrance is a beautiful mangrove forest. You will see a great natural scenery in your way to the main show.

The driving distance from the San Juan Metro Area is one hour.  Great local-food restaurants and kiosks are along the route. Many of Puerto Rico’s best things to do are in the same area too.

El Yunque National Forest is minutes away! You can have a great full-day trip to the east coast of Puerto Rico.

See what our Fajardo Bio Bay Kayak Tour includes !

We are Kayaking Puerto Rico!

In Kayaking Puerto Rico we are just a group of young people in love with our island. We know Puerto Rico and we like to share it with the world! We are addicted to being the best, so we have the highest standards of quality and service.

Also, we like to travel, see new places, and meet new people. So like you, we know how difficult it is to plan for activities in unknown places. When it comes to the Fajardo Bio Bay, we are pioneers! Since 2007, we have provided the best quality and most professional bioluminescence tour in Puerto Rico.   

For over ten years, we have been the #1 most trusted tour company in the Puerto Rico east coast area. The experiences of our guests make us shine on TripAdvisor and social media . It is our privilege to be your friends in Puerto Rico!

WHAT OUR GUESTS SAY

There is always a reason to go back to Kayaking Puerto Rico!!! As I have done it for the pass years… Its an adventure whether you know how to kayak or not!! Knowledgeable staff from reservations to kayaking guides!!!! Recommended highly. Five stars!!!!!

This company is awesome. They are friendly, fun, knowledgeable and have a few goofballs. They provide snacks after the trip and a picture.

 Memories we will never forget, snorkeling with sea turtles, a great reef full of sea life, and the beautiful Flamenco Beach. Our whole family with kids 9-15 had an incredible time.

11 Best Bioluminescent Bay Kayak Tours In Puerto Rico (2024)

• Bioluminescent Bays
• Bioluminescent Bay Tours

Puerto Rico is home to three bioluminescent bays.

I’ve been living in Puerto Rico for 14 years and have been fortunate to have experienced this magical phenomenon. 

In this article, I will cover the 11 best bioluminescence tours in Puerto Rico:

1. PuertoRico.com Tours

PuertoRico.com Tours is the official partner of PuertoRico.com and offers bioluminescent kayak tours in the Fajardo Bio Bay (Laguna Grande).

It’s only an hour drive from San Juan to Fajardo, making this the most convenient location for most tourists visiting Puerto Rico.

There are two other Bio Bays in Puerto Rico, but those bays are located much further away from San Juan, making it very difficult to get there and back.

This bio kayak tour is 2-hours long, and is perfect for beginners and family.

You can book this tour here .

2. Eco Adventures Kayaks

Eco Adventures Kayaks is another bio bay kayak tour located in Fajardo’s Laguna Grande.

It is an unforgettable experience when you witness the glowing water under the starry sky as you kayak through the bay.

You will meet up with your tour guide on the beach of Las Croabas and will be called in groups to kayak through the hidden opening of the mangroves at the end of the beach.

Your tour guide will be with you for 2-hours to ensure that you enjoy the experience to the max.

3. Abe’s Biobay Tour

Abe’s Biobay Tour is located in Vieques .

This 2-hour tour takes you to Mosquito Bay.

As you paddle through the bay with a tour guide, you’ll also learn about the life of Pyrodinium Bahamense , which is the single-celled organism that allows the water to glow.

You’ll meet at Esperanza and the tour provides you with the kayak, paddle, vest, and step-by-step instructions.

This is a family-friendly tour and perfect for any age above 6 years old.

4. Jak Water Sports Bioluminescent Bay Tour

Jak Water Sports Bio Bay Tour takes you to Mosquito Bay in Vieques.

This rare and unique bioluminescent experience is an adventure you don’t want to miss.

On this 2-hour bio bay adventure, you’ll explore the amazing organisms up close in a more intimate group excursion. You’ll also learn about this unique ecosystem and how it mains a perfect life balance.

5. Puerto Rico Bio Bay Tours

Puerto Rico Bio Bay Tours takes you to the Laguna Grande bio bay located in Fajardo.

          View this post on Instagram                       A post shared by Puerto Rico Bio Bay Tours LLC (@puertoricobiobaytours)

Photo Credit: @puertoricobiobaytours

They offer comfortable kayaks and friendly guides.

You will meet up at Las Croabas beach to embark on this journey.

6. Alelí Tours

Alelí Tours is located in Lajas and takes you to the La Parguera waterfront.

The trip to the bay is shorter than taking a kayak, which will only take about 30 minutes by powerboat for you to arrive at the glowing waters.

This is an intimate experience that lasts about two hours. 

7. Hook’d on Adventure Parguera 

Hook’d offers a sunset and bio bay tour in Lajas and takes you to the La Parguera bio bay.

Relax on this 2-hour intimate boat tour where you’ll have the option to swim in the bio bay once it gets dark.

You’ll be accompanied by an experienced captain that will guide you through the winding mangrove channels.

Swimming is optional, you can enjoy the glowing waters from the boat if you don’t wish to get wet.

8. Kayaking Puerto Rico

Kayaking Puerto Rico offers bio tours in the Fajardo bio bay.

You’ll be guided through the mangrove channels of the Laguna Grande bio bay.

Discover this whole new world as you kayak through the mangrove forest, protected by the fauna, to reach the glowing waters of the bay.

9. The Pirate Bio Bay Tour

The Pirate Bio Bay Tour is located in Vieques and will take you to Mosquito Bay.

This tour offers a kayak experience and you’re guided through the bio to see the glowing waters all around you.

This activity lasts for 2 hours and it’s an intimate group experience, which makes it more relaxed and personal.

10. Fondo de Cristal

Fondo de Cristal is a tour company that offers a kayak experience in La Parguera’s bio bay.

You have the option to take a boat or kayak tour. 

11. Peniel Access Eco Tour

Peniel Access Eco Tour is a multifaceted tour agency that takes you to Laguna Grande bio bay in Fajardo.

Kayak through Laguna Grande and night, and see the water glow.

This tour lasts for 2 hours.

FAQ section

Which bioluminescence tour company is the best in puerto rico.

PuertoRico.com Tours in Fajardo is the best bio bay kayak tour company in Puerto Rico.

Can you do a bioluminescent bay tour from San Juan in Puerto Rico?

There are no bio bays in San Juan, but there are tours that operate from Laguna Grande in Fajardo, which is only an hour drive from San Juan.

Final thoughts

Visiting a bio bay is a must when in Puerto Rico.

I recommend that you book your bio kayak tour with PuertoRico.com Tours .

Puerto Rico has three different bio bays. You can learn about which bio bay is best for you by reading our article Bioluminescent Bays Puerto Rico – All You Need To Know .

I also recommend that you check out our article When Is The Best Time To See Bioluminescence In Puerto Rico to learn when to visit the bio bays.

Miguel Concepcion

Writer at PuertoRico.com. I’ve lived in Puerto Rico for 14 years and have experienced every inch of this stunning island. Growing up in Puerto Rico has helped me truly learn about the rich culture and extensive history this island has to offer. I share my local knowledge in all of the articles that I write. 

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Bioluminescent Bay Kayaking Tours

Discover the glowing waters of fajardo, puerto rico today. book your tour now.

• Users Ages 6+
• Calendar Closed Sun
• Map Marker Fajardo
• Hour Glass 2 Hours

Bioluminescent Night Kayaking

Eco action tours.

Explore one of nature’s most impressive phenomenons! Kayak the mangrove channels to Laguna Grande. Bioluminescent water is like a mosaic of light resembling fireflies.

• Calendar Closed Sat

Bio Bay Kayak Tour

Puerto rico access tours.

Bring some excitement to your vacation with a night kayaking tour in the Laguna Grande Reserve Bio Bay. See the water light up as you paddle on this tour for kayakers of all skill levels!

Fajardo Bio Bay Tour

Pure adventure.

Prepare yourself for an experience of a lifetime! Your eyes won’t believe what they are seeing; you will wonder… Is it magic? Then you realize that these are truly enchanted waters of Puerto Rico!

Bio Bay Kayak Tours in Puerto Rico sell out very quickly!

Browse additional tour dates and times with more Bio Bay Kayak Tour.

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Explore More Bio Bays in Puerto Rico

Mosquito bay, vieques.

The most conserved bio bay

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La Parguera, Lajas

Boat rides and swimming available

• Chevron down Q. Are you open?

A. Yes, our trusted tour operators are currently offering kayaking tours in Puerto Rico. To see real-time availabilities, click any “Book Now” button on the site.

• Chevron down Q: Can I make a custom group reservation?

A: Live availability is reflected on the website. If you have questions about private tours or tour details, please contact the tour operator.

• Chevron down Q: How do I see when a tour is available?

A: If you click “book now” on the tour of your choice, and start the booking process you will be able to see how many spots are available on each tour. If there is limited availability, the number of spots left will appear after you select your preferred date.

• Chevron down Q: Which tour options include transportation?

A: Experiences with a Bus icon provide transportation.

• Chevron down Q: Is there availability on Saturdays?

A: Kayaking Puerto Rico offers Bio Bay Kayak Tours Sunday through Friday. Click here to book .

• Chevron down Q. Is there a weight limit?

A. Yes, for the Fajardo Bio Bay Tour , the weight limit is 200 lbs. The Bioluminescent Bay with Transportation from San Juan tour has a weight limit of 290 lbs.

• Chevron down Q: Do you offer tours of Mosquito Bay in Vieques?

A: Yes, click here to learn more and book a Vieques bio bay tour.

• Chevron down Q: Are there boat tours available?

A: Yes boat tours are only available out of La Parguera. Click here to book your boat tour.

• Chevron down Q: How do I get to the Laguna Grande Bio Bay if I’m not staying in Fajardo?

A: Depending on where you are staying, you are able to take a taxi or Uber to Fajardo for your tour. If you are staying in the San Juan area and would prefer transportation provided by the tour operator, you can book a tour with transportation .

Experience the Magic of Puerto Rico’s Bioluminescent Bays

There are only five bioluminescent bays in the world and Puerto Rico is home to three of them! Located in Fajardo, Vieques, and Lajas, Puerto Rico’s bio bays are the most incredible destinations on the island. You just can’t miss an opportunity to kayak at night and watch the water twinkle and glow in shades of white, blue, and green. Described as a smattering of pixie dust, or tiny lights floating in the water, bioluminescence is a phenomenon you have to see in person to truly understand – photos just don’t do it justice! 

So what makes the water in Puerto Rico’s bio bays sparkle and glow? The bays are populated by millions of microorganisms called dinoflagellates who make their food by photosynthesis, a process that creates a glowing effect in the dark. All it takes is the stroke of a paddle, the wake of a boat, or even your hand to set the water aglow. Bioluminescence is a somewhat fragile phenomenon. Pollution, excess wind, and the full moon can impact the light concentration in the bays, which is why it’s important to time your visit accordingly. No matter which of the three bays you choose, you won’t forget your night kayak adventure.

Explore The Bio Bay in Laguna Grande!

For the brightest bio bay experience on the main island make sure to visit Laguna Grande in Fajardo. Fajardo is only 45 minutes away from the San Juan metro area making it a great option for a quick day trip from your city vacation. All tours will take you through the lagoon where you can experience the glowing water and mangroves on a 2 hour kayak adventure. Enjoy the trip with a small group and expert local guide. You can also opt to turn your trip to Fajardo into a full day adventure, with a variety of combo tours that will take you beyond the Bio Bay and through the tropical El Yunque Rainforest.

All tour operators bring something unique to your tour and know how to deliver a safe, fun, and informative experience to their guests. Discover the best option for you and your group to make sure you guarantee yourself a spot on a bio bay tour while in Puerto Rico. Plan your tour in advance as trips do tend to fill up quickly.

More Things to Do in Puerto Rico

While visiting Puerto Rico there is so much to do and explore. Browse through other popular activity choices available for your vacation.

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• Most Popular!

Bio Bay Kayaking Tour

Quick Details

• Hour Glass Duration: 1.5 - 2 Aprox.
• Users Ages: Ages 5+
• Bus Please Note: Transportation is not included. See below for more info
• Info NIGHT KAYAKING TOUR: Please be advised that this tour takes place at night. It will be DARK and other companies operate at the same time. Tours do NOT have a personal guides. Tours will have from 2 to 4 guides per trip depending on amount of guest and will be there to assist but can not do the kayaking for you.

Witness the Beauty of the Bioluminescent Bay Up Close!

A truly unforgettable experience awaits, as you witness hundreds of tiny star-like bioluminescent plankton scintillating like a starry sky as you move through the bay.

Wave your paddle through the water in front of you, and be mesmerized by the tiny glowing specs of plankton or Dinoflagellates which are tiny unicellular marine plankton also known as fire plants.

Adventure Details

At the prescribed time, meet for your Bio Bay Bioluminescent Kayaking Tour on the beach of Las Croabas, a small fishing village located on the extreme northeastern tip of Puerto Rico.

Your Eco Adventures guides call the group of kayakers together for a briefing session covering basic kayak handling, rules of the road, and the importance of keeping to a minimum any disturbance of the pristine environment of the bioluminescent lagoon.

Then we launch our kayaks and head for a hidden opening in the mangroves at the northern end of the beach. Upon entering the mangroves, we follow a channel for a mile that leads to the Laguna Grande.

Leaving the channel and entering the lagoon by itself is a breathtaking experience! A wide expanse of gentle, rippling water surrounded by mangrove forests greets the adventurer, the mountains of the El Yunque Rainforest tower in the distance – profound tranquility envelopes all who enter!

But the best is yet to come! Your guides call the flotilla together for an informative talk about several topics: This unique ecosystem, the flora, fauna, and sea life that inhabits the lagoon, and historical notes of interest.

Discuss the Fajardo Lighthouse, built by the Spanish in the 19th century, and of course, the incredible natural phenomenon that we’re here for – the shimmering glow of bioluminescence as you dip your paddles and glide through the sparkling water – an amazingly unique experience only found in four other places on earth!

• Chevron down Restrictions
• Pregnant women
• People with either heart, back, neck, wrist, or any type of medical condition
• Minimum age is 5 years old.
• Weight limits: 425 lbs combined per double kayak, 250 lbs per single
• All participants must be physically fit to handle a kayak with paddles.
• Chevron down Is transportation included?

Transportation is NOT included, but you can arrange transportation through our recommended shuttle services: Jireh Transport at 787-361-9741 or Mike Rivera (2-25 people) at 787-649-6139. Please let them know your tour time and be sure to appear at your arranged time.

Related Adventures In Fajardo

• Users Ages 5+
• Hour Glass 11 hours

Culebra Power Boat & Bioluminescent Bay Combo

Join us on a fantastic snorkel and beach tour to Culebra Island and Cayo Luis Peña Nature Reserve followed by a kayak tour through the bio bay!

• Hour Glass 12 hours

Catamaran and Bio Bay Combo Tour

Join us for an all-day experience, including a six-hour journey on a catamaran and a two-hour kayak through the bio bay, Laguna Grande.

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Yunque River, Beach & Bio Bay

Enjoy a day in “Charco La Barrigona”. A beautiful swimming area along the Mameyes River in Río Grande, located in the outskirts of the ” El Yunque National Forest” before kayaking in Fajardo’s famous bio bay!

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Fajardo Bio Bay Night Kayaking Tour

Explore Nature's Hidden Gem: Bioluminescent Kayaking in Puerto Rico's Mangrove Forest Reserve!

Quick Details

Hour Glass Duration:  2 hours

Clock Available times:  6 p.m. and 8 p.m.

Calendar Availability:  Sunday – Friday

Location: PR-987 Km. 6.8 Kayak Village Fajardo, PR 00738

Bio Bay Night Kayaking Tour in Fajardo Puerto Rico!

Bring a little excitement to your vacation with our night kayaking tour in the Bio Bay of Laguna Grande Reserve in Fajardo. The Bio Bay has microscopic organisms called dinoflagellates that produce a glowing effect when they are stirred by our paddles. Kayaking in Laguna Grande Reserve at night is a must-do activity you don’t want to miss!

Our Adaptive Paddling Program provides ample opportunity for creativity for anyone who would like to try kayaking for the first time. Also, if you have some special challenges, we can address these issues so that you too can enjoy the freedom that kayaking affords. Water is the ultimate equalizer. Join us for a tour today!

Highlights:

• An Eco-Adventure in the Mangrove Forest– For outdoor enthusiast and nature lovers only.
• Bio Bay Night Kayaking – Through the mangrove forest of Laguna Grande in Las Cabezas de San Juan Reserve.
• Chance to experience the glow of bioluminescent water.
• Wheelchair Accessible – Attainable Adaptations for guest with special needs and disabilities.

Inclusions:

• Guided Night Kayaking Eco-Adventure at the Bioluminescent Bay of Laguna Grande Mangrove Reserve.
• Live-commentary and interpretations about the Ecosystem in English or Spanish – Fully guided by certified tour guides.
• 101 kayaking lesson – First time in a kayak! no problem.
• Adaptive Paddling Program with our experienced tour guides.
• Transportation Upgrade – available.
• Big and Tall Participants, no problem! – weight up to 250 pounds per person.
• Life jacket – US Coast Guard Approved.
• Two person sit-on-top kayaks
• Chevron down Frequently Asked Questions:
• Transportation Available? Yes, if you haven’t book the tour with transportation you can always upgrade your reservation for roundtrip transportation.
• Where are you located? PR-987 Km 6.8 Kayaking Village Fajardo, PR 00738 GPS Coordinates 18.3654071,-65.6251796 https://g.page/accesstourspr?share
• What should I wear? Come prepared to get wet from your waist down. Lightweight, synthetic clothing or a swimsuit is the best. Do not walk bare foot on the beach for safety reasons.
• What to bring? Change of clothes, towel and mosquito repellent (just in case!). You can bring cameras only with water proof bag or water proof case.
• What not to bring or wear? We suggest that you try to avoid wearing jeans or sweats. Don’t bring any valuables you don’t want to get wet, lose or damage.
• Storage available? In case you want to leave any article, you can leave it at the registration table. Anything you bring on the water has the potential to get wet, damage or lost.
• What’s the cancellation policy? To reserve a space, a credit card number is required. All cancellations are subject to a $10 per person cancellation fee. We require a 24 hour cancellation notice to be eligible for a full refund less $ 10 per person cancellation fee, otherwise your credit card will be charged. PR Access Tours cancels due to unsafe weather conditions or any recommendation from the National Oceanic and Atmospheric Administration, NOAA. A full refund will be given if we cancel for safety reasons.
• Do you still take out trips if it is raining? If it is a heavy rain we may offer you the option of rescheduling or canceling without being charged. If there is lightning close by we will cancel the trip but you should always assume the trip is going out and show up for your trip unless we have said otherwise. The rain and/or lightning may be moving away quickly and may only make for a short delay in our departure time even if it looks bad at the moment.
• What is the minimum age to participate in the kayaking tour? Participants must be at least 7 years old to join the tour.
• Is the tour suitable for pregnant women? NO, the tour is not recommended for pregnant women due to safety reasons.
• How long does the Night Kayaking tour last? The tour typically lasts around 2 hours, allowing participants to enjoy the bioluminescent experience.
• Is there a maximum weight limit for participants? Yes, the maximum weight limit per person is 250 pounds.
• Do I need to know how to swim? Participants must be able to swim on their own in the rare case of capsizing. The tour does not have any lifeguards.
• Is parking available? Free parking is available but limited, so it’s advisable to arrive early.
• Should I expect to get wet during the tour? Yes, participants should come prepared to get wet from their waist down. Lightweight, synthetic clothing or a swimsuit is recommended.
• Can I walk barefoot on the beach? For safety reasons, please do not walk barefoot on the beach.
• Should I bring valuables on the tour? NO, It’s advisable not to bring any valuables you don’t want to get wet, lose, or damage during the tour.
• Are there any restrictions regarding alcohol or drugs? Anyone visibly under the influence of alcohol or drugs will not be allowed to participate and will still be charged.
• Do I need to sign a waiver? Yes, participants are required to sign a waiver before the tour begins.
• What type of kayaks are used? The tour uses two-person double kayaks for a shared paddling experience. Groups with an odd number of participants will pair up with someone from another group to accommodate the uneven numbers.
• What affects the bioluminescent intensity? Weather, the intensity of bioluminescence depends on natural factors such as rain, tide, moon phase, sunlight, and other elements not under our control. We do not modify images using software.
• I have other questions not answered in this FAQ what shall I do? Call us at (787) 463-1940 or email us at [email protected]
• Chevron down Exclusions:
• Mosquito repellent is not provided.
• Waterproof cell phone pouches are not provided.
• Must be able to swim, swimming is a requirement for this tour. In the event that you capsize, you must be able to swim alone.
• Chevron down Know Before You Book:
• Minimum age is 6 years.
• Not for pregnant women.
• Not for travelers with back problems.
• Not recommended for travelers with heart problems or other serious medical conditions.
• This Night Kayaking tour operates even if it rain, except in the case of extreme weather events or any warnings by the local weather authorities or the U.S. Coast Guard.
• The night Kayaking tour lasts around 2 hours.
• The maximum weight is 240 pounds per person.
• Parking available but limited.
• Come prepared to get wet from your waist down.
• Lightweight, synthetic clothing or a swimsuit is the best.
• Do not walk bare foot on the beach for safety reasons.
• Don’t bring any valuables, you don’t want to get wet, lose or damage.
• Anyone who is visibly under the influence of alcohol or drugs will not be allowed to participate and will still be charged.
• We reserved the right of admission.
• You must sign a waiver, as requested.
• Two persons double kayaks.
• Nature at it is – The bioluminescent intensity depends on weather conditions such as rain, tide, moon phase, Sun light and many other Nature factors that are not in control of Puerto Rico Access Tours. We do not photoshop.
• Chevron down Don't Bring:
• Don’t bring anything you don’t want to get wet, lost or damage.
• No electronics, No cameras or cell phone unless you have a waterproof case.
• For your convenience you can leave the car keys with us at the registration desk.
• Chevron down Essential Eligibility Criteria
• Age and Accompaniment: Participants must be at least 7 years old, and children must be accompanied by an adult.
• Weight Limit: Participants must weigh below 250 lbs. to ensure their safety and the stability of the kayak.
• Comprehension and Independence: Participants should be able to comprehend and follow verbal and/or visual instructions independently or with the assistance of a companion.
• Physical Ability: Participants must be able to remain balanced, seated, and hold their head upright without neck/head support for 2 hours in a touring kayak.
• Personal Care: Participants should be capable of managing all personal care independently or with the assistance of a friend or family member.
• Mobility: Participants must be able to manage personal mobility independently or with a reasonable amount of assistance.
• Water Skills: Participants should be able to independently turn from face-down to face-up and remain floating face up while wearing a properly fitted life jacket. In the event of a capsize, they should be able to get out from under a capsized kayak independently and re-enter the kayak with the assistance of one other boat and their paddling partner.
• Water Comfort: Participants must be comfortable in the water, including floating on their back independently with a properly fitted Personal Flotation Device (PFD), turning from facedown to face up independently while wearing a properly fitted PFD, and holding their breath while underwater.
• Endurance: Participants should be able to go kayaking for more than 3 miles independently or with a reasonable amount of assistance.

These criteria ensure the safety and enjoyment of all participants during kayaking activities.

• Chevron down Waiver and Release of Liability and Express Assumption of Risk

Peniel Alphas, Corp. | DBA Peniel Access Eco Tours | PR Access Tours Waiver and Release of Liability and Express Assumption of Risk. Participant Agreement Terms And Conditions .

Read Before You Signing

NOTICE: This is a legally binding agreement. By signing this agreement you give up your right to bring a court action to recover compensation or obtain any other remedy for any injury to yourself, your property or for your death however caused including but not limited to negligence arising out of your use of PENIEL Alphas Corp, Peniel Access Eco Tours, accesstours.com (“PENIEL”)  / PR Access Tours now or at any time in the future. Activities covered by this document include hiking, canoeing, kayaking, night kayaking and transportation.

IN CONSIDERATION of being permitted to participate in any way in Peniel Alphas Corp. tours / PR Access Tours LLC, transportation and recreation program and related activities I, for myself, my personal representatives assign, heirs, and next of kin:

• ACKNOWLEDGE agree and represent that I understand the nature of paddle sports and related activities. Outdoors activities like hiking, or night kayaking are not risk free. We do not want to heighten or reduce your enthusiasm for the experience, but we do want you to know in advance what to expect, and to be informed of some of the possible risks. All manner of injury resulting from sea kayaking, sea night kayaking and kayaking in general entails known and unanticipated risks that could result in physical or emotional injury, paralysis, or to third parties. I willingly agree to comply with the stated and customary terms and conditions of participation. I understand that such risks simply cannot be eliminated without jeopardizing the essential qualities of the activity.
• FULLY UNDERSTAND that: (a) The same elements that contribute to the unique character and fun of outdoors activities involve risks and dangers of damage to personal property and serious bodily injury, including permanent disability, paralysis, and death (“risks”); (b) these risks and dangers may be caused by my own actions or inactions, the actions or inactions of others participating in the activity, the condition in which the activity takes place, or the negligence of the “releasees” named below; (c) there may be other risks and social and economic losses either not known to me or not readily foreseeable at this time; and i fully accept and assume all such risks and all responsibility for losses, costs, and damages I incur as a result of my participation or that of the minor in the Activity.
• HEREBY RELEASE, DISCHARGE, AND COVENANT NOT TO SUE Peniel Alphas Corp., affiliated clubs and organizational affiliates, their respective Tour Guides, Guides, Drivers, Staff, directors, agents, officers, members, volunteers, employees and other participants, any sponsors, advertisers, and, if applicable, owners and lessors of premises on which the activity takes place, (each considered one of the “releasees” herein) from all liability, claims, demands, losses, injuries, damage to property, or other damages on my account caused or alleged to be caused in whole or in part by the negligence of the “releasees” or otherwise, including negligent rescue operations; and i further agree that if, despite this release and waiver of liability, assumption of risk, and indemnity agreement i, or anyone on my behalf, makes a claim against any of the releasees, i will indemnify, save, and hold harmless each of the releasees from any litigation expenses, attorney fees, loss, liability, damage, or cost which any may incur as the result of such claim.
• ACKNOWLEDGE that I have been advised to wear an approved personal floatation device while sea kayaking and to fallow safety instructions and rules by PENIEL Alphas Corp. I am familiar with the proper use of the Equipment, including how to self-rescue, and of the ocean environment including tides, currents and weather effects. I am aware that there are guides available to answer any questions that I may have as to the proper use of the Equipment. Read and understand the safety rules stipulated by Peniel Alphas Corp.
• WILLINGLY agree to comply with terms, conditions and safety rules for participation. If I observe any unusual significant hazard during my presence or participation, I will remove myself from participation and bring such to the attention of the nearest guide immediately.
• LEGAL FEES – The customer, guest, riders, renters, participants, clients or kayakers agrees to pay all attorney and all related court expenses and fees made incurred by the Company Peniel Alphas Corp and its owners in enforcing the terms of this Contract or collecting any payment due under this Contract. The court of jurisdictions shall be in Puerto Rico.
• HEALTH STATEMENT – I will notify in writing by letter, text, or email before I make the reservation and the day of the event before the tour start to Peniel Alphas Corp. ownership or employees if I suffer from any medical or health condition that may cause injury to myself, others, or may require emergency care during my participation. Also, if I am reserving online, I will notify it in the note’s box in the online webpage.
• MEDIA STATEMENT – By signing below, I hereby grant and convey to Peniel Alphas, Corp. all right, title and interest in and to record and publish in the media and internet my name, image, voice, or statements including any and all photographic images and video or audio recordings made by Peniel Alphas, Corp.
• FOR PARENTS/GUARDIANS OF PARTICIPANT OF MINOR AGE (UNDER AGE 18 AT TIME OF REGISTRATION) – Parent or guardian: i, the minor’s parent and/or legal guardian, understand the nature of paddle sports, night kayaking tours, hiking, nature walk and related activities and the minor’s experience and capabilities and believe the minor to be qualified, in good health, and in proper physical condition to participate in such activity.
• LIMITATION OF WARRANTY AND LIABILITY; INDEMNITY – participant releases Peniel Alphas Corp from any liability for consequential, incidental, special or indirect damages arising out of or related to this agreement, even if Peniel alphas Corp has been advised of the possibility of such damages. Participant will hold harmless, indemnify and defend Peniel alphas Corp, and its respective employees, directors, officers and agents (the “ Indemnified Parties ”) against any and all actions, claims, suits, demands, judgments, losses, costs, expenses and/or damages, including attorneys’ fees, arising out of or resulting from (a) any Product, (b) a breach by Supplier of this Agreement or any representation or warranty.
• NATURE AT IT IS – The bioluminescent intensity depends on weather conditions such as rain, tide, moon phase, Sun and many other Nature factors that are not in control of Peniel Access Eco Tours. We do not sell bioluminescence; we sell a Night Kayaking Tour.

Thank you for choosing Puerto Rico Access Tours. We look forward to welcoming you as our guest!

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El Yunque Hike and Bio Bay Night Kayaking Tour

This adventure is a full-day experience of hiking and paddling in two of Puerto Rico’s most visited natural wonders, El Yunque National Forest and Bio Bay.

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El Yunque Rainforest Guided Tour

El Yunque Tickets | Waterfall, Nature Walk and  Luquillo Kiosks Beach the perfect  eco-adventure for outdoor enthusiasts and nature lovers with a chance to explore the rainforest and travel to Luquillo Beach and Kiosks.

This institution is an equal opportunity provider and operated under a special use permit with the El Yunque National Forest. Authorization ID: YNF-22031

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Bioluminescent Bay East Kayaking Tour

Quick Details

• Clock Duration: 6 hours

Experience Puerto Rico’s Bioluminescent Bay

Your visit to Puerto Rico isn’t complete until you discover the natural wonders of one of our bioluminescent bays. Join us on an unforgettable tour to see this unique phenomenon.

Las Cabezas de San Juan National Park, set aside by the Department for Natural and Environmental Resources, is recognized as a world-class treasure. Within it is found one of the world’s few ‘Bio Bays’ where there are sufficient microscopic bioluminescent organisms to produce light visible to plain eyesight. Just agitate the water to activate the show.

We start our journey with a pickup at your hotel lobby. It’s an hour and a half drive from San Juan to Fajardo. The highway east drives you past the mountains that are the tropical rainforest. Immerse yourself in the perspective of the north east side of Puerto Rico. Once in Fajardo, you will receive a briefing on the use of tandem kayaks, with additional rules to follow on entering the bio bay.

After dusk, our tour guide will lead you and paddle out towards a mangrove lined canal that connects to the bio bay. Scientific reasons for the effect will be provided. Once at Laguna Grande an amount of time is given to frolic about kayaking and splashing water. (approx. 30 min.)

Guide, life vests, and Kayaks are provided. We drop you off at your hotel around 11 p.m.

What to Bring/Attire

• Dry fit clothes or bathing suit
• Change of clothes
• Camera (waterproof is best)

What Does the Experience Include?

• Professional Licensed Tour Guides
• Transportation

Notes/Precautions

This tour departs from San Juan. To account for transportation, participants should allow up to 6 hours for the entire experience.

• The bio bay is an unpredictable natural phenomenon that may be influenced by multiple factors. Bioluminosity level can vary from very visible to a minimum or none without any previous notice.
• Full Moon phase may also affect the visibility of the bioluminescence. In the event of this happening alternate methods such as the use of a tarp will be incorporated to appreciate it.

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La Parguera Bio Bay Tour

Experience Mother Nature in one of her most intimate and delicate ecosystems. Join us for a tour of the bioluminescent bay at the La Parguera Reserve in Lajas, Puerto Rico!

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El Yunque Rainforest & Luquillo Beach

Visit the rainforest, hear of its lore and importance to Puerto Rico, and then wade in or soak up the sun on the golden sands of Luquillo Beach.

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Hike to The Clouds & Forest Bathing

Hike to The Clouds, Shinrin Yoku (Forest Bathing), Panoramic Vistas, eat locally, and later cool off with a Swim at The Mameyes River.

Parguera Watersports

Biobay kayaking adventures and tours in puerto rico, boat and kayaking tours of la parguera, puerto rico.

• Most Popular Tour!
• Hour Glass 2 Hours | 2.5 Hours
• Tags All Ages

Bioluminescent Bay Kayak & Swim Tour

Enjoy this nighttime kayak tour and get a close look at the unique bioluminescence. Learn more about the bioluminescent bay on this memorable tour!

• Great for Families!
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Private Island Adventure Boat Tour

Enjoy a day on Cayo Enrique Island! We provide everything you need for a fun day at the beach, including kayak, and snorkeling gear.

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SUNSET SWIM AND KAYAK BIOLUMINESCENT BAY

Enjoy a sunset swim in the clear warm waters of a beautiful cay before you head out to the bio bay for an incredible bioluminescent kayaking experience.

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VIP Snorkeling

Our VIP snorkeling offers a unique experience! You will snorkel and explore in one of our beautiful keys. La Parguera , Puerto Rico is a world class location for water sports and snorkeling is indeed one of them.

ABOUT PARGUERA WATER SPORTS IN PUERTO RICO

Parguera Water Sports took its first baby steps in the summer of 2007. Master Captain Mendoza, founder of PWS, comes from two very important and influential backgrounds in his life: he worked as a Senior Sales executive for FedEx and the most important influence was his beloved father. He is also known as “Captain Uchy Mendoza”.

The summer of 1977 marked the start of his learning process. Going with his father as deckhand on unaccountable Marine Science Research Expeditions and Commercial Fishing Trips. Love and fascination for one of God’s amazing creations – the ocean – were the elements that ignited this small company. At Parguera Water Sports, services are provided day & night. We offer everything from supervised kayak tours in the bioluminescent Puerto Rico waters to boat charters around the island.

A PUERTO RICO KAYAKING EXPERIENCE YOU’LL NEVER FORGET!

Hi from Texas! A group of 5 of us went on vacation to Puerto Rico last week and had the most amazing time! Our tour guides were phenomenal! They took us out via boat onto kayaks where we then got to jump into the bay and swim in the bioluminescent bay! They even provided us with snorkels to use while in the water! It was the best experience ever and they were so amazing! 💯 customer satisfaction!! Thank y’all for an amazing night!

The gentlemen at Parguera Water Sports were skilled, thoughtful, and kind. They treated every passenger with respect and even gave us all extra time to put on the bio bay to make up for lost time that they had no control over. The views are once in a life time and the guides will make you laugh and feel safe the entire way. Could not recommend highly enough.

This experience was something that my family and I will never forget! We had such an amazing time, first snorkeling, canoeing and a nice night swim at the bioluminescent bay! Our captain Irwin was the best!!! He was super knowledgeable, patient with my son (7 year old), and just such a positive vibe. We will for sure book again. For any families booking make sure to bring food as the experience is four hours long. We look forward to more adventures in the future.

The bioluminescent were sparkling in the bay and even brighter in the mangroves were we kayaked. We were the only ones in the bay for most of the tour. Captain Mendoza was a great guide and very knowledgeable on the surrounding areas and the bioluminescent. We highly recommend using him for your next tour in the bay.

​ Full Transparent Kayak

Bio Bay Tours on Vieques Island on a Full Transparent Kayak

Come enjoy the World's brightest Bioluminescent Bay,in our Transparent Kayaks an unforgettable Caribbean experience.

• Most Popular!

Biobay Tour

Quick Details

• Info Important Note: Guests must stay overnight in Vieques to see the biobay

Hour Glass Duration: 2 hours

Users Ages: All ages welcome!

Key Hole Recommended Experience Level: All levels

Clock Start Time:  6:00 pm AST | 7:00 pm AST | 8:00 pm AST | 9:00 pm AST

Clock Meeting time: 10 minutes prior to start time.

We meet across from Rainbow Realty (278 Calle Flamboyan, near the Green Store)

Explore the Vieques Bioluminescent Bay

The biobay in Vieques is the brightest bioluminescent bay in the world!

Discover the beauty and science of bioluminescence as you paddle through the bay and learn about the life of Pyrodinium Bahamense, the single-celled organism responsible for this incredible glow.

We meet in Esperanza across from Rainbow Realty. Here’s a map with our meeting location for your reference:

We then drive you to the bay and provide you with kayak, paddle, vest, and instruction. After a short paddle, we give you a very informative session explaining the bioluminescent bay’s unique ecology and the science behind the bright glow.

When the night is dark, and the stars are out, it is time to see the magic! Watch falling stars and witness Vieques’ bioluminescent bay shine like an aqua blue glowing cloud in this once-in-a-lifetime experience. The biobay must be seen to be believed!

• Come enjoy a kayak tour of the beautiful bioluminescent bay
• We provide kayaks, paddles, and life vests
• Total weight limit per kayak is 450 pounds
• Minimum age to participate: one

If we can’t accommodate you online, feel free to reach out to our main office. We may still be able to place you on a tour.

Important Note

In compliance with DRNA regulations, there are no tours of the biobay in Vieques the day before the full moon, the day of the full moon, and the day after the full moon each month.

Please click below to help plan your biobay tour dates.

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Bioluminescent Kayak Trip

See the many different forms of bioluminescent life: comb jellies, dinoflagellates, and glow worms!

Quick Details

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• Clock Arrival Time: Sunset

Kayak Salt River Bay’s Luminous Lagoon

Ready for an indescribable experience you’ll remember for a lifetime? Our Bioluminescent Kayak Trip is by far one of our most popular St. Croix tours!

Your trip sets out before sundown, in “Bio Bay” on the east side of Salt River and one km kayak trip from our launch site. From there, your guide will fill you in on all the local ecology, history, and spiritual mysteries of Salt River before we head to Mangrove Lagoon to see the glowing water.

A truly mystical and natural wonder of nature, it is impossible to describe bioluminescent water other than a blue-ish aura that appears when you disturb the water. Truly one of St Croix’s most beautiful hidden gems!

Bioluminescence is the natural phenomenon of living creatures emitting light, and these glowing organisms are on display year-round inside the Salt River Bay National Historical Park and Ecological Reserve.

Within the bay is a smaller bay, formerly known as Mangrove Lagoon, which houses a large population of bioluminescent plankton known as dinoflagellates. In what biologists theorize is a defense mechanism, these dinoflagellates respond to physical contact by emitting light, scaring off any would-be predators.

In order to observe these creatures we require complete darkness, thus our excursions are dependent on the moon cycle! We run Bioluminescent Kayak Trips when the moon will be below the horizon during evening hours (that’s true for two weeks following the full moon), or when the moon is in its crescent phase.

You have to see this natural phenomenon to believe it! Book your St. Croix kayaking trip online today.

Please note that rates are ticketed per person and each kayak holds up to two people.

• Chevron down What are the features of the ocean kayak?
• More comfortable
• More maneuverable
• Better suited for rough conditions
• Easier to get in and out
• Higher weight capacity
• Available in all kayaking locations
• Chevron down What are the features of the see-through kayak?
• Transparent
• Operates like a canoe
• Limited weight capacity
• Only available for trips in Salt River Bay (Salt River Morning Kayak, Moonlit Kayak and Bioluminescent Kayak)

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Moonlight Night Kayaking

See the natural beauty of Salt River Bay under the light of a waxing moon with on this St. Croix kayak trip!

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Spend a beautiful morning paddling under the sun and seeing the local wildlife on this kayaking trip!

BIO BAY KAYAK TOUR, FAJARDO, PUERTO RICO

Bio bay adventure tour laguna grande, awesome night time bioluminescent, bio bay kayaking tours at the “laguna grande” in fajardo, puerto rico.

Prepare yourself for an experience of a lifetime! Your eyes won’t believe what they are seeing; you will wonder… Is it magic? A hallucination? Hollywood special effects? Then you realize that these are truly enchanted waters of Puerto Rico!

QUICK BIO BAY TOUR DETAILS

•  Each Bio Bay tour is guided by a certified interpretive Marine Biologist trained in First Aid & CPR
•  Skill Level: For Everyone (kids 6 years and up)
•  Duration: 2 hours (Weather permitting)
•  Meeting time: 30 mins before the starting time of your tour. It is crucial that all guest arrive 30 mins before the start time of the tour. We respectfully will not accept or wait for any guest after this time. No exceptions!
•  The ‘Lesson 101’ before the trip, safety orientation are a very important part of this tour and are mandatory. Any guest that miss this very important part of the tour, will not be able to attend and as stated in your confirmation there is no refund or rescheduling. No exceptions!
•  This is a 2-person kayak tour. Max weight per person is 220 pounds. Guests will be weighed on site. All guests must be able to get in and out of their own kayak and must be able to row without any assistance.
•  Launch Site: Las Croabas, Fajardo, Puerto Rico
•  Trip rate: $58* per person plus tax *Rates include $3 DNR fee
•  Bio bay trip includes: All required safety equipment, specialized equipment (2 person kayak etc.), professional field guides, water & snacks, bug repellent, kayak “Lesson 101” before the trip, safety orientation, and most of all…a lot of fun!
•  You will get very wet, we recommend bringing extra clothes for after the tour

Drive Time: 1 hour 20 minutes from Metro San Juan to Fajardo Bio Bay  ( Click here for Driving Map )

Drive Time: 40 minutes from Humacao, Palmas Del Mar to Fajardo Bio Bay ( Click here for Driving Map )

For groups of 8 adventurers and more a deposit will be required.

For more information regarding physical restrictions  click here .

Come with PURE ADVENTURE, the only company that features a  Marine Biologist as your field guide . We will explain all the processes involved and the unique conditions required for this supernatural phenomena to occur. Your Marine Biologist will also explain how this delicate ecosystem maintains a pure balance and what must be done to preserve and protect the Bio Bay “Laguna Grande”…a very special place on Planet Earth!

There are only four (Bio bay) bioluminescent bays and one lagoon in existence on Earth! Very few people, even Puerto Ricans, are aware of our little known, bioluminescent lagoon. Pure Adventure provides a unique opportunity to visit and actually kayak in the “Bio-Lagoon” known as “Laguna Grande”. This lagoon is the best place to appreciate this phenomenon, being a closed environment, allowing the microorganisms to flourish in bigger concentrations! This glowing effect can be appreciated at any given night.

The Bio Bay Adventure tour is one of Puerto Rico’s most popular. There are four things that our guests need to take in consideration:

1)  In order to best appreciate the bioluminescent phenomena our tours run at sunset and early evening and it can get quite dark in the mangrove canal. So, if you are afraid of darkness, a first time kayaker, or have small kids we strongly suggest taking the earlier, sunset trip. This way you can see where you are going, get use to the environment and sharpen your kayaking skills.

2)  Due to the immense popularity the Bio Bay tour, at times can get crowded. It’s not uncommon to meet up with other tour groups waiting to access the canal leading to the lagoon. There can be bumping other kayaks along the way. When crowded conditions warrant, Pure Adventure will provide extra guides for your safety.

3)  Please keep in mind that this tour takes place in a natural environment and that the bioluminescent phenomenon, although rare, can be seen year round. The intensity of brightness is unpredictable and can vary. Most important – the glow is always there!  ENJOY THE SHOW!

4) For safety reason, children under 6 years old and pregnant women CAN’T participate on any of the kayaking excursions.pregnant women, kids under 6 years old or those who have epilepsy, back problems, heart conditions, dizziness, recent surgery or any other condition that may put life in risk are not allowed to participate in PURE ADVENTURE tour. Maximum weight per person is 220 pounds. Guests will be weighed on site. Please help us make this a pleasant experience for all. Prepare for a Pure Adventure!!!

Cost per Person

Tour duration, check in times, launch site, activity level, transportation.

BIO BAY  KAYAK TOUR Fajardo, Puerto Rico

Join us in making memories of an amazing glowing adventure!

Bio Bay Kayak Tour

A fully guided night adventure. Paddling your way on a tandem kayak, exploring the ecosystem up close leading to a glowing experience you won’t forget!

Durati o n: 2  h ours

Skill Level: Ages  6 and up

Safe kayaking briefing

Professional tour guide

All required safety equipment

Tandem Kayak (2 seater)

Bioluminescent Bay Fajardo

Night Kayak Puerto Rico

Embark on a captivating Puerto Rico Bioluminescent Tour as you kayak through enchanting red mangroves under starlit skies. Expert guides lead this eco-adventure, creating a luminous experience you'll treasure.

Fajardo Bioluminescent Bay Guided Night Kayaking Tour by Eco Action Tours

2 Hours • Ages 6+

Discover the enchantment of Fajardo's Bioluminescent Bay with a guided night kayaking tour. Paddle through red mangrove channels, igniting sparkling waters with every stroke. Encounter nature's magic as tiny organisms light up around you, creating a mosaic of light resembling fireflies. Professional guides ensure a safe and awe-inspiring experience. Embrace the beauty of Puerto Rico's bioluminescence on this unforgettable adventure!

4.7 (312 Reviews)

Is it a one seater or two seater kayak? It's a sit-on-top two person kayak.

Is there a weight limit? Maximum weight limit is 250 pounds per person/450 pounds per kayak.

Are there any other restrictions? Minimum Age is 6. Guests with epilepsy, heart conditions, neck, back, shoulder, hip, knee, leg, wrist or physical condition are not permitted to participate. Not allowed for pregnant women. Please contact Eco Action Tours in case of any health or physical condition. Participants must be comfortable with dark environments. Not recommended for guests who may be prone to anxiety while on crowded and reduced spaces.

If there aren’t enough spots available on the day I want to go, how do I book? The open spots are all that's available. You'll need to book another day.

How long is the tour? 2 hours. (Includes: kayaking and safety orientation)

How do I get there? The launch site is Kayak Village 987 street, Fajardo, Puerto Rico 00738 ( see map below ). If you have a rental car, drive to their location using the GET DIRECTIONS link located in your confirmation email. Please arrive at least 30 minutes prior the starting time of your tour for parking and to arrive to the correct place. If you are riding with Uber or a Taxi, they suggest you make roundtrip arrangements. Most of the time these services are NOT AVAILABLE to book on the spot after the tour.

What do I need to bring/wear? Wear comfortable clothes that can get wet. YOU WILL GET WET. Bathing suits or active wear are highly recommended. Use footwear that can get wet. You will be getting waist-deep in and out of the water. Sandals, crocs, and water shoes are the best recommended for this tour. Do not wear flip flops. Participants cannot be barefoot before, during, and after the tour. At your own risk, bring with you waterproof electronic. Cellphones must be in a waterproof case phone holder pouch. ECO ACTION TOURS IS NOT RESPONSIBLE FOR PARTICIPANTS' LOST OR DAMAGED ITEMS DURING THE TOUR. ECO ACTION TOUR GUIDES WOULD NOT STOP THE TOUR TO RECOVER ANY LOST ITEM REGARDLESS OF THE ITEM VALUE. Leave in the car towels and a change of clothes for after the tour. Bring with you cash for restaurants, souvenirs shops, and tips. No plastic bottles , backpacks, and heavy items on the kayak. No jewelry. If you use eyeglasses use a cord strap to keep them safe.

What’s the cancellation policy? Click here to read the cancellation policy .

When is the best time to see the Bioluminescence? The darker, the better. Read below for more info .

If I have questions after I book, who do I contact? You will receive a confirmation email with contact information for Eco Action Tours after you book. So make sure your email address is correct when booking.

What others are saying

Definitely recommend.

"This is one of the night kayak tours happens near the laguna grande(bioluminescent bay) near fajardo. I am visiting Puerto Rico first time and wanted to experience bioluminescent bay and did a booking with eco tours. The guides were super good, they explained how to navigate using kayaks and other orientations. As this tour happens in the night I would suggest sometimes it will be dark and navigate between canal which connects to the bay. The guides will help you to navigate if you haven’t done kayaking but requires energy. Avoid moon lights as you won’t see any bioluminescent light. Tours and guides is very good and make sure you will have fun. They explain about the tour and history of it. I would definitely recommend them 👍👍" - Mallanagouda Patil

Amazing Adventure

"This was an amazing adventure! It was my first time kayaking and the guides took time to explain the basics and gave a quick rundown on what to expect. That was super helpful. I really liked that they were attentive and made sure the group was continuously in their sights. Our guide was super engaging, but all of them were very knowledgeable and answered all questions put to them. I would definitely do this again and highly recommend using this company on your Bio Tour!" - D Broderick

Had a Great Time

"Angel was a great guide. The experience was really great, definitely go on the later time slot so it can be as dark as possible to see the bioluminescent plankton. DO USE YOURSELF IN BUG SPRAY, LOTS OF MOSQUITOES ON THE WAY THERE. DON’T expect what you see on YouTube or social media. A lot of those videos are enhanced, and you’ll only set yourself up to be disappointed. But DO appreciate that this is something you will not see many other places in the world, and appreciate it for what it is. Had a great time and a great experience." - Roberto Luis

• More Details

Exploring the Enchantment of Bioluminescent Bay Fajardo: The Ultimate Guide Unveiling the Magic of Puerto Rico's Bioluminescent Bays Puerto Rico is home to some of the most breathtaking bioluminescent bays in the world, offering visitors a chance to witness nature's light show firsthand. Unlike other bays, these captivating wonders can be experienced year-round, promising a memorable adventure. The Dazzling Science Behind the Glow At the heart of these bioluminescent bays lies a mesmerizing natural phenomenon. The glowing waters are a result of countless dinoflagellates, single-celled organisms that emit light when agitated. The intensity of the luminous display can vary, influenced by multiple factors. Among them, the moon phase emerges as a key player. Prepare to align your journey with the lunar calendar to make the most of this awe-inspiring spectacle. When to Visit Bioluminescent Bay Fajardo Optimal Months for Maximum Radiance While the bioluminescence graces the bays year-round, the dry season spanning from December to mid-April offers the prime window for experiencing their brilliance. This period ensures clear waters, enhancing the visibility of the glowing organisms. In contrast, the rainy season from June to November tends to obscure the display due to increased water cloudiness. To bask in the enchanting glow, plan your visit during the dry season for a memorable experience. Navigating the Crowds As the dry season offers the most favorable weather, it also attracts higher numbers of travelers. The bustling atmosphere brings with it increased flight and accommodation costs. To avoid the peak crowds, steer clear of mid-March, coinciding with Spring Break. February and April shine as optimal months for a serene and vibrant encounter with the bioluminescent bays. Unleashing the Brightest Glow: Moonlight Matters The Impact of Moon Phases The new moon reigns as the hero for witnessing the bioluminescence at its zenith. The absence of moonlight creates a darker sky, accentuating the radiant display of the dinoflagellates. Even the renowned Mosquito Bay, known for its brilliance, can be affected by moonlight. To unlock optimal brightness, consult a lunar calendar alongside your tour plans. Target the new moon night or the days immediately before or after it for a remarkable experience. Navigating the Tide and Temperature Additional Factors Influencing Brightness Apart from moonlight, the tide and water temperature play roles in determining the dinoflagellates' concentration and the subsequent glow intensity. Most tour operators ensure that tours are conducted only when brightness levels exceed 30%. To avoid any uncertainty, a simple call to confirm the expected glow level for your visit is advisable. This precaution ensures you're met with a breathtaking spectacle. Preserving a Natural Wonder: A Lasting Impression A Glimpse of Nature's Resilience Bioluminescent bays, while captivating, are also delicate ecosystems. Natural disasters, such as Hurricane María in 2017, can impact their splendor. This storm led to the temporary dimming of Mosquito Bay as dinoflagellates were displaced, emphasizing the vulnerability of these wonders. Visiting these natural gems serves as a reminder of their ephemeral nature and underscores the importance of cherishing them. Kayak Village: Your Gateway to Bioluminescent Wonder Embarking on Your Adventure Set your sights on Kayak Village, located at 987 Street in Fajardo, Puerto Rico. This hub promises a doorway to the enchanting realm of bioluminescent bays, offering an array of tours and experiences for you to choose from. Frequently Asked Questions 1. What Are Bioluminescent Bays? Bioluminescent bays are natural wonders where millions of dinoflagellates create a mesmerizing blue-green glow in the water, triggered by movement. This ethereal phenomenon turns the bays into dazzling light shows. 2. Which Is the Best Time to See Bioluminescence? The best time to experience the brilliance of bioluminescence is during a new moon. The darker sky enhances the visibility of the glowing organisms. Aim for a new moon night or a few days around it for optimal viewing. 3. When Is the Ideal Season to Visit? The dry season, from December to mid-April, offers the best conditions for visiting. Clear waters and favorable weather ensure vibrant displays. Avoid the rainy season (June to November) when water cloudiness can obscure the glow. 4. How Does Moonlight Affect the Glow? Moonlight, even from a bright moon, can diminish the effect of the dinoflagellates. For the brightest glow, schedule your tour during a new moon night or shortly before/after it. 5. How Do Tide and Temperature Impact Brightness? Tide and water temperature influence the concentration of dinoflagellates, affecting the glow's intensity. Tour operators typically require a brightness level exceeding 30% for tours. 6. How Can I Preserve These Ecosystems? Be mindful of your impact when visiting bioluminescent bays. Respect the delicate balance of these ecosystems, and support efforts to preserve them for future generations. Embrace the Enchantment Witnessing the bioluminescent bays of Fajardo is an experience that transcends the ordinary. As nature's light show unfolds around you, the magic of these glowing waters will leave an indelible mark on your memory. By understanding the optimal conditions for viewing, you can plan a trip that aligns with the natural rhythms of Puerto Rico's enchanting bays. So, gear up for an adventure that promises to be both awe-inspiring and unforgettable.

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13 Things I Wish I Knew Before Taking the Fajardo Bioluminescent Bay Tour in Puerto Rico

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Note: The Travel Awaits team regularly updates content to provide the latest, and most accurate information to our readers. The updated content in this article may not reflect the views or opinions of the original author.

I sat silently in my kayak, one hand swirling the water outside the boat. With each gentle swish, a miniature constellation of underwater “stars” twinkled around my fingers. In the kayak beside me, a woman spun her paddle in the water and gasped at the tiny explosion of light. Ahead of me, the comet-like streak of green in the water indicated a fish swimming near the surface. That’s the magic of Bio Bay tours.

I’d come to Isla de Vieques, off Puerto Rico’s main island on a kayaktrip in its world-famous bioluminescent bay. The experience was everything I’d hoped for — a stroke of luck, given how poorly I’d arranged my trip. Getting the most out of a bio bay tour requires a lot of advance planning, and, in the case of Vieques, more cash than you might expect.

Here’s what I wish I knew before making the trip.

13 Things I Wish Somebody Told Me Before Taking the Fajardo Bioluminescent Bay Tour in Puerto Rico

1. bioluminescence is surprisingly common.

Much like fireflies do on land, single-celled, water surface–dwelling organisms called dinoflagellates, a type of plankton, can emit light underwater. They aren’t the only marine organisms that glow. Some 1,500 species of fish are known to luminesce, as well as certain types of squid, jellyfish, worms, and crustaceans. Many use bioluminescence as lures for food or mates, or to confuse predators.

Although dinoflagellates are microscopic, they often form large colonies. The human eye doesn’t detect the bioluminescence when a water body is still. But when disturbed, such as by wind that ripples the surface or the slicing of a boat hull through the water, our eyes translate the light wavelengths into glow-in-the-dark sparkles and zigzags of green or blue-green.

2. Puerto Rico Has Three Bioluminescent Bays

The planet currently has five ecosystems where dinoflagellate concentrations are high enough to consistently cause this bioluminescent phenomenon. Puerto Rico claims three of them where Bio Bay tours are organized.

In Fajardo, along the east coast of the main island , Laguna Grande is the most trafficked of the trio. It’s not as bright as the others, but at only an hour by car from San Juan , it’s the easiest to get to. This also makes it the most touristy of the bunch.

A few of the better-known Laguna Grande tour operators include:

• Eco Adventures
• Kayaking Puerto Rico
• Yokahú Kayak Trips
• Puerto Rico Bio Bay Tours

In Lajas, on the opposite corner of the main island, La Parguera is the least visited of the three bays. At about 2.5 hours from San Juan, it’s a much longer drive than Laguna Grande, but a worthwhile stop if you’re visiting the western side of Puerto Rico.

Some Bio Bay tours allow swimming in La Parguera. Because chemicals in bug repellents, sunscreens, and body lotions can kill the phytoplankton, you’ll need to shower before joining a tour that includes swimming or diving through the bio bay.

Try one of these La Parguera tour operators:

• Parguera Eco Tours
• Bio Bay Tours
• Kayaking Parguera
• Alelí Tours

The granddaddy of all bioluminescent bays, and the brightest in the world, is Mosquito Bay in Vieques. Although Hurricane Maria devastated the island in 2017, Mosquito Bay’s dinoflagellate population has, miraculously, doubled since then. On a dark night, you’re almost guaranteed to see something spectacular.   

Tour operators on Vieques include:

• Abe’s Snorkeling
• Black Beard Sports
• Vieques Kayaks Bio Bay
• Jak Water Sports

3. Booking A Tour Can Lead To Unexpected Expenses

You can rent a car and drive to Laguna Grande or La Parguera. Mosquito Bay isn’t connected to the main island, so you’ll need to take a ferry (about $40 per person) or small plane (about $120 per person) from Ceiba, or fly directly from San Juan (about $130 per person), to get there. Depending on the time of year, ferry and flight service may or may not be available after 7 p.m. Residents of Laguna Grande are given preference on the ferry, which means you could get bumped from an especially full voyage.

In addition, many bio bay kayaking tour operators require an address where you’ll be staying on the island in order to complete booking. Since cars aren’t allowed on the ferry to Vieques, you must rent a car or line up a taxi ride once on the island.

The short story: It’s best to plan an overnight stay on the island.

Between our flights, taxi, accommodations in the least expensive Airbnb we could find, and the tour itself, my husband and I spent about $450 on this portion of our kayak trip. Allow for more costs if you plan a day trip to El Yunque National Forest – the only tropical rainforest in the U.S. National Forest System.

We chose Abe’s Snorkeling for our excursion. The sea life kayaking experience was very good overall, although the tour operator, like an airline, oversold their 7 p.m. tour. About a dozen of us were bumped, with no notice, to the 9 p.m. slot. For our trouble, our guide offered each pairing of people a refund on one ticket.

4. Almost Anyone Can Do It

Bio bay kayaking is appropriate for most levels of ability. The water is usually calm, and paddling is done at a laid-back pace, mostly in two-person boats. Because you’re kayaking in the dark, it’s important to follow your tour guide and his instructions and stick close to your tour group. This could be tricky for travelers with vision or hearing impairments. If you’ve got grandkids in tow, ask about age restrictions.

5. Know Your Moon Cycles, And Book In Advance

You might be able to book a tour on the fly, but I wouldn’t risk it. Most fill up several months in advance, especially during the high season.

Although Puerto Rico’s bays luminesce year round, you’ll have the best experience on a dark night. Kayaking during a new moon is preferable because the glow percentage is usually higher. Using a moon phases calendar will help you chart out the best time to go.

Most operators don’t even run tours 3 days before or after a full moon. We didn’t realize this when we booked our Puerto Rican vacation. Fortunately, the final night was just beyond the full-moon window.  

The day before or the morning of your excursion, call your tour operator to check on the bay’s brightness; it should be a minimum of 30 percent. In addition to the moon, tides and water temperature affect how much color you see.

6. Ask About Clear-Bottomed Boats

Some tour companies offer clear-bottomed boats, which allow for a unique look at the bioluminescence directly underneath you. This isn’t the default option, so be sure to ask if it’s important to you.

7. Dress To Get Wet

Wear comfortable clothing, such as shorts and a T-shirt, preferably made of tech or quick-drying fabrics; some splashing is normal during any kayaking outing. Pants and shorts with zipper pockets are useful for storing a credit card, in case you want to stop at a restaurant or bar on the way back to your hotel or Airbnb (no need to take a full wallet or cash). Sturdy walking sandals, knit sneakers, or aqua shoes are all good choices for footwear.

Don’t count on being able to stash extra clothing or shoes with the tour operator; take only what you need.

8. Skip The Sunscreens And Skin Lotions

Wash your hands and feet before the trip, and don’t apply any moisturizer, serums, or lotions. You’ll be allowed to dip toes and fingers in the water, but chemicals from common skin products can kill the dinoflagellates.

9. It’s Okay To Take Your Phone

Your bio bay tour guide will tell you to leave your cell phone behind, ostensibly because its camera won’t be able to capture the glow. This may be true, or it may be an effort to reduce the sharing of images, which might, in turn, lead to a reduction in tour purchases. I regretted listening to this advice. I think I could have used my cell phone camera in manual mode and gotten sufficiently long exposures to get quality and free photos of some of the luminescence.

Bottom line: There’s no harm in taking your phone, as long as you seal it in a floating dry bag, and wear it on a lanyard around your neck. Just be aware that if you accidentally overturn your kayak, you might have trouble retrieving the phone in the dark. And don’t spend all your time taking pictures. The best part of the experience is staying in the moment and enjoying the display.

10. Be Prepared For A Wild Ride

The drive out to the bio bay is a bit like riding a roller coaster without a seat belt. Our bus driver clearly had been making this drive for years, and he knew every pothole and curve in the road — and took most of them at a robust clip. In the dark. I had to pry my fingers out of the seat upholstery after he swerved through small herds of the island’s free-roaming horses. Fortunately, he didn’t hit any.

Pro Tip: About those Viequense horses: They’re not wild, even if tourism brochures and resorts market them as such. All are owned by residents and are set free to browse the island’s grasses when not being used as transportation. Sadly, these beautiful animals are frequently killed in road accidents. If you rent a car, drive slowly and cautiously.

11. Keep Your Expectations In Check

Nature is fickle, and an evening of 100 percent glow might be followed by one of less than 30 percent. To make matters worse, all promotional images of Bio Bay tours are Photoshopped. While it is a breathtaking sight, you will not be engulfed in a happy blue halo, nor will the water light up on its own. What you’ll see is more akin to an underwater shower of glitter every time you or your tour mates dip an oar or hand into the bay.  

12. Bio Bay Tour Without Kayaks

Is there another means of transportation to get to the bay? Yes, there is now an eco-friendly way to visit Laguna Grande without having to kayak. Bio Island is a company that offers an electric motorboat tour that is both fun and safe for the environment.

They use a really quiet electric motor approved by the DRNA. A low-emission gas motor is used until the boat gets into the channel and then they switch to electric. Being a small Carolina Skiff, the boat has a very low profile, not much deeper than the kayak bottoms.

13. Bio Bay Is Virtually Impossible to Photograph

This is because the illumination is not originating from the water itself, but rather the dinoflagellates in the water. The images that you see online are captured using long exposure techniques, and don’t look anything like the real thing. 

However, the elusive nature of capturing the Bio Bay on film doesn’t mean that it is at all subtle. If you go out when the bay is particularly active you’ll never experience anything so stunningly surreal and beautiful. You should only hope that someday you’ll be lucky enough to see it again.

Is Bioluminescent Bay Kayak Trip Worth The Extra Trouble And Expense?

That’s a big yes. Although I can’t speak for Laguna Grande or La Parguera, kayaking Mosquito Bay was as close to magical as an outdoor experience can get. The bay is wide open and hushed, and even with other groups of kayakers out on the water, it felt like we were the only ones. Paddling was relaxed over the hour and a half we spent out on the water. Even the inexperienced kayakers had a great time.

Because I’d read up in advance and scaled my expectations, I wasn’t disappointed. The bioluminescent glow was actually more pronounced than I figured it would be, with miniature fireworks going off each time a boat pushed through the water. It wasn’t the neon blue radiance shown on tour websites, but it still felt otherworldly, like holding a galaxy of tiny stars in my palms. Aside of Puerto Rico, you can also see bioluminescent water on the Southern California coas t.

When Is the Best Time for a Kayak Trip in Bio Bay in Puerto Rico?

Generally, the best time for a kayak trip is around the new moon when there is less moonlight in the sky to interfere with the glow. Many factors affect how visible the bioluminescence is on any given night, including cloud cover which may help to block the moon and its light.

Why Is the Bio Bay Closed for Three Days Each Month During the Full Moon?

The Department of Natural Resources in Puerto Rico does not allow any tours during those days every month so that Bio Bay can get some  “rest” from human interaction.

Can I Go to See the Bio Bay in Puerto Rico on My Own?

No. Bio Bay is only open to tour companies with DRNA permits, not individuals. It is safest to go with a reputable and insured tour company with a tour guide who will explain the biology of the fragile ecosystem there for you.

Can Small Children Go On Bio Bay Tours in Puerto Rico?

Yes, tour companies take infants and young children on their Bio Bay tours. Infant and child life vests are available and the kids will be seated in a parent’s lap in the kayak. Inexperienced kayakers are advised not to kayak with kids.

What Should I Bring for My Bio Bay, Puerto Rico Tour?

You should bring a towel, natural DEET-free bug spray, and some kind of water shoes. For our day tours, you should also bring sunscreen and protective clothing like rash guards and hats if you like.

A specialist in coastal travel, the northeast U.S., and Spain, Robin is a travel journalist and the writer behind the travel blog Once More to the Shore . Her work has appeared in National Geographic , Travel + Leisure , TIME , Smithsonian , Conde Nast Traveler , AFAR , Hemispheres , and a range of other publications, both national and regional.

A New Englander by birth now living in the Hudson Valley, Robin understands the call of the sea, and the allure of rock-strewn beaches and shrouded forests. She also knows that a Maine-style lobster roll — the one true lobster roll — is best paired with a crisp hard cider, and that nothing beats a Rhode Island clam cake.

An honorary Spaniard by marriage, Robin visits Spain at least once a year, and has never met a town or tapa she didn’t like. When she’s not writing about travel, she can usually be found exploring regional lakes in her inflatable kayak, hiking the Taconics, or attempting to snap the perfect photo of the wildlife around her home.

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Bioluminescent Bay Night Kayak Adventure

Join us for a night kayaking tour in the Bio Bay! Enjoy the bioluminescent organisms or reflection of the full moon on our beautiful lagoon.

• MOONLIGHT TOUR

Full Moon Kayak Adventure

Our Full Moon Fajardo Bio Bay Kayak Adventure is the perfect nature adventure under a full moon, and if your stay in Puerto Rico happens to fall during the full moon stage you don’t have to miss out on our Night Kayaking Tours!

Day Kayaking Adventure

Love nature & kayaking?  Then this is your adventure! Our guides lead you across Las Croabas bay, while you enjoy the sun over the Atlantic Ocean.

Love nature? Come to Puerto Rico Bio Bay Tours and see the only place on the island where seven of eight ecosystems come together within the beautiful Las Cabezas de San Juan Reserve! Enjoy birds, iguanas, crabs, mangrove tunnels, views of a historical lighthouse, views of the only tropical rainforest in the U.S. Forestry System, El Yunque, in the background and spend some leisure time on Seven Seas beach on our kayak tours! Hate the crowds on traditional Puerto Rico tours? No problem, we keep our Bio Bay tours small for your comfort and enjoyment. Browse our adventures above to find the right one for your getaway!

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Bioluminescence San Juan Kayaking Tours

Bioluminescent kayaking san juan island.

Price: $145 M-Thr / Person Weekend Price: $160 F-Sun / Person

I did nighttime bioluminescence kayaking 3 nights in a row in July. And Discovery Sea Kayak was the winner! Of course, when the bioluminescence is out, it’s magical, regardless of who you are with. Although this company truly understands how to craft an experience – above and beyond the kayaking itself. (Review 2023)

Save 10% on Bioluminescence Kayak Tours when reserving a group of 4 or more guests. Promo Code:  BIO2024 (if a reservation does not meet the minimum of 4 guests for the promotion the remaining balance will automatically be charged)

Over 15 years ago we started leading guests during the nighttime to witness the beauty of bioluminescence. In the heart of the San Juan Islands, our home base, we created the first dedicated Bioluminescence Kayak Tour in the islands. Over these 15 years, we have perfected the process and developed safety protocols to ensure everyone feels comfortable exploring on this unique nocturnal adventure. 

All of our guides have undergone rigorous kayak training, conducted by our in-house American Canoe Association kayak instructor. Further, guides have a Washington State Kayak Guide License. We are professionally prepared, meticulously organized, and extremely enthusiastic to have you along on our Bioluminescence Kayak Tour. 

Dates are limited each month of the summer to ensure we paddle at times when the moon phase is either small or absent. This creates the darkest nights where the bioluminescence will sparkle with its anticipated intensity. The dates are selected to provide you with the best experience possible. 

Sold Out? Join the Waitlist !

Preview the experience of Discovery’s Bioluminescence Kayak Tour:

Important Information

• Book in advance, we operate a limited amount of Bioluminescence Kayak Tours and in small groups.
• Bring a headlamp, this will be used at the end of the tour along the beach back to the van.
• Find lodging, as you will be staying the night. The tour gets back after all the ferries have departed.
• Eat dinner prior to the tour and please do not consume alcohol before the kayak tour.

Discovery is a full-service kayak outfitter. If you cannot find dates for the Bioluminescence Kayak Tour, See our San Juan Kayak Tour Index Page for other options.

• All Kayak Equipment
• Waterproof Pants, Jacket, and Dry Bag
• Wa State Certiftified Kayak Guide
• Transportation from our office and back

You Provide

• Water bottle
• Hat or Beanie
• Extra Layers
• Sandals or Water Shoes that can get wet
• Gratuity for Guides (greatly appreciated)

Terms & Conditions

Click photos to view our Bioluminescence San Juan Kayaking Tours gallery.

Bioluminescence San Juan Kayaking Tours Testimonial

Marinna R. - Review 2023

Route & Itinerary

Each departure time will be slightly different as it will be based on sunset and moon rise. You should eat dinner prior to check-in as our arrival back to town will be past open hours for in-town establishments. Please reference our online reservation calendar for departure times and real-time availability.

Kids on Bioluminescence Kayak Tours

Children must be at least 12 years of age to join this tour. With our experience kids younger than 12 usually fall asleep well before we begin to see the bioluminescence and often become unhappy about being in the boats. If you would like to reserve a Bioluminescence Kayak Tour with kids less than 12 years of age, please contact us for information about setting up a custom kayak tour.

Wildlife & Weather

The focus of the Bioluminescence Kayak Tour is one of the area’s tiniest visible organisms, noctiluca. Before these sparkling creatures are visible we may also encounter a variety of other wildlife:

• Porpoise: Harbor and Dalls porpoise are encountered year round.
• Harbor Seals, California Sea Lions, and Stellar Sea Lions: Fairly Common in these areas.
• River Otters: More elusive but seen any time of year. Most sightings are early morning or late afternoon.
• Bald Eagles: San Juan host a healthy population of Bald Eagles with many nesting sites.
• Great Blue Herons: Commonly encountered along the shorelines.

Every evening is unique and we can encounter other species of birds and marine life not listed above.

Evening and Night Time: Summer weather on San Juan Island can shift drastically from daytime to nighttime. While early evening temperatures may stay in the 60’s F, once the sun sets temperatures can drop quickly into the low 50’s F. While evenings are typically calm, we do occasionally experience breezy conditions.

More Tour Related Info

Sea kayaking tours of the san juan islands.

The San Juan Islands are a small chain of islands in the Salish Sea. The area is a world renowned kayak tour destination in Washington State.

San Juan Island Half Day Kayak Tours

San juan island full day kayak tour, 3 day san juan island camping kayak tours, 2 day san juan island kayak camping tours, friday harbor kayak tours, san juan west side sunset kayak tour, private events and weddings.

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Take a sneak peak at what your next adventure could look like! Watch our video to find out more about what sets us a step above the rest when it comes to providing quality sea kayak tours in the San Juan Islands.

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San Juan Island, Washington Best Activities

San Juan Island attracts visitors from all over the world, and it’s no wonder why – this picturesque destination offers an array of outdoor activities and natural beauty. If you’re a nature enthusiast, this is the…

San Juan Island Kayak Tours 2021

After a crazy season in 2020, we are back ready to hit the water for 2021. We are excited to be up and running and getting summer reservations. By the looks of it, everyone is ready…

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DISCOVERY SEA KAYAKS IS COMMITTED TO KEEPING STAFF AND GUESTS HEALTHY AND SAFE.   Following current restrictions and precautions put in place by Washington State, the CDC, and the Federal Government, we have suspended all tours…

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One-of-a-Kind Date Night: A Magical Bioluminescent Kayaking Tour

When you first see it you may think you’re looking at the stars in a dark night sky. When you realize it’s the water glowing, your world gets turned upside down. Kind of like when you first met your new love.

One of nature's most incredible phenomena, called bioluminescence, can be witnessed near Central Florida. Just an hour away from Orlando on the Space Coast is one of the best places in the world to witness bioluminescence. And the ultimate way to experience nature’s light show is gliding through the glowing waters after sunset on a guided bioluminescent kayaking tour. What a magical date night.

In Case You're Interested:

>> Free Local Activities and Ideas >> Escape to Hidden Gem Florida Islands >> Springtime Date Ideas Outside >> Local Activities and Events This Month

Updated June 2024 by Meghan Roth.

What Is Bioluminescence?

Bioluminescence is a chemical reaction used by marine plankton, called dinoflagellates, as a defense mechanism to ward off predators. When the water is disturbed, the non-toxic dinoflagellates emit a blue light that ripples through the water, much like fireflies on land. How lucky are we to view this glowing plankton so close to home?

If you’ve been to Pandora, World of Avatar in Disney’s Animal Kingdom at night, then you have a sense of what to expect. Disney has taken the concept of bioluminescence and added it to the theme park. But nothing beats seeing the real thing in nature.

Only active in the summer months, the best time to experience this water phenomenon is during the new moon phase, when the sky is at its darkest.

New Moon dates for the 2024 bioluminescent season are:

• June 6, 2024
• July 5, 2024
• August 4, 2024
• September 2, 2024

Bioluminescent Kayaking Tour Experience

One of the best ways to connect with your partner is to try new adventures. Outfitted with only a glow stick or a small battery-operated flashlight attached to your life vest, the first stroke of your paddle that lights up the water will undoubtedly elicit a feeling of glee. That’s only the first of many delights you’ll experience on your bioluminescent kayaking tour.

The darker the night sky, the more intense the blue of the bioluminescence becomes. Dip your hand into the river and when you take it out you’ll see dancing blue water spots slip away from your hand, as if you're holding magic. It is a very surreal feeling as you glide across the water in darkness with only the blue reaction in the water and the stars providing light. Be sure to look up. Chances are you’ll see the Milky Way more clearly than you ever have before.

If you have your camera or phone along, make sure it has waterproof protective gear and is set to a night mode or slow shutter speed.

In the midst of nature with no light pollution, each tour is a little different. You may find yourself surrounded by playful dolphins or curious manatees. Imagine the dolphins swimming with their fins cutting through the water, creating a blue line coming straight toward you. My favorite thing is when dolphins exhale through their blowhole sending a neon blue mist into the night air.

Be aware, that it isn’t unusual for a mullet fish to jump into your kayak. Remember, you are in their playground. Just scoop it up and throw it back in the water and you’re good to go.

Your kayak tour guide will provide everything you need; the kayak, life vest and glow stick/flashlight. Dress comfortably, moisture-wicking clothing is a big help and helps make the life jacket feel more comfortable. You’ll want to bring bug spray, preferably the eco-friendly type, and waterproof bags to protect whatever you want to take into the kayak with you. Throw a towel or a change of clothes in your car. Though you're unlikely to tip over, you're bound to get a little wet from the water running down the paddle and into the boat.

Related: Day Trip to Titusville

Cost + Tour Companies

Prices range from $55 – $70 per person depending on tour length (1.5 or 2 hours), destination (Indian River or Thousand Island Mangrove Tunnel or Thousand Island waterways) and kayak choice (glass bottom or regular, tandem or single). Cocoa Kayaking is a popular choice, and Get Up and Go Kayaking is known around town for their multiple destinations and clear kayaks. Get Up and Go Kayaking offers 90-minute tandem kayak bioluminescent tours with 100% clear kayaks in Merritt Island National Wildlife Refuge for $74 per person.

Also guiding 90-minute Merritt Island National Wildlife Refuge bioluminescent kayaking tours is A Day Away Kayak Tours. The cost is $55 per person for traditional kayaks and $75 per person for clear kayaks.

Nearby Dinner Recommendations

Whether you want an early tour and a later dinner or a late tour and an earlier dinner, plan to enjoy a special meal with your date on the coast.

For something intimate, charming, and a little upscale consider The Pompano Grill which seats only 46 people. With white tablecloths for inside dining and its James Beard Award Winning Psychedelic Phish Burger, it’s a date-night favorite in Cocoa Beach that the locals love. Reservations are highly recommended. Dinner is served 5:30-8:30pm, so it's best for dinner before your bioluminescent kayaking tour.

If you’re more of the casual type and want to be right on the water, Coconuts on the Beach is iconic Cocoa Beach. With everything from burgers and wraps to fresh catch and filet mignon, you’re sure to find something to please both of you. For those with a sweet tooth, I recommend the Pineapple Creme Brulee. The kitchen is open until 10pm and the bar is open until 11pm.

Another casual spot to try is 4th Street Fillin' Station. The menu is casual, but offers flavorful options ranging from plant-based to full carnivore.

For something less touristy than Coconuts and more lively than Pompano Grill, Fishlips Waterfront Bar and Grill is for you. As its name implies, Fishlips offers casual waterfront dining downstairs plus a covered patio, indoor sports bar, and sun deck with a tiki bar upstairs. Though it offers a fish-centric menu, there are also a few steak, chicken and pasta options.

Rather than driving back to Orlando late at night, why not spend the night on the Space Coast?

For a kitschy vibe, consider Guest Cottage at Cocoa Beach  located in downtown Cocoa Beach across the street from Slater Way Beach Access. Owners Jackie & David Simington created the two efficiency guest cottages 20 years ago and are onsite to this day to make sure your stay is perfect. Each cottage has its own private courtyard and one even has a koi pond. Off-street parking is an added bonus.

Alternatively, stay right on the beach at Beach Place Guest Houses . Don’t let the street view fool you. Once inside you’ll be delighted with one of the casual modern guest homes. Book one of the oceanfront suites for the most romantic view. Whether you choose oceanfront or oceanside, you’re only steps away from putting your toes in the water. End your evening in a hammock or chaise lounge under the stars before retreating to your room. This seaside inn is a great choice for a sunrise to sunset trip across Florida.

On the way back to Orlando the next day, take a 10-minute detour and enjoy breakfast (served all day) at Jimmies . A one-of-a-kind locally owned diner, Jimmies was founded in 1985. Though Jimmy himself is no longer with us, his son continues to run the joint. Jimmies has the best biscuits and sausage gravy in the area and fabulous eggs Benedict. Southern favorites like grilled scrapple, shrimp and grits, and corned beef hash will take you back to your childhood if you grew up in the South.

More Space Coast date night ideas:

• Behold Sea Turtle Nesting on a Unique Space Coast Date Night
• Fishing Charters near Cocoa Beach
• 8 Awesome Places to Watch a Rocket Launch in Central Florida
• How to Plan a Beachside Camping Getaway at Jetty Park

Feature image credit: A Day Away Kayak Tours