underground cave boat tour

2818 Nashville Road Bowling Green, KY 42101

270 393 0077

• Trails & Activities
• Butterfly Habitat
• Nearby Attractions
• Scarecrow Trail
• Camping at the Cave
• River Birch Room
• Birthday Parties
• Corporate Events
• Mission & Vision
• Park Membership
• Capital Campaign
• Evergreen Circle
• Meadow Restoration Project

Lost River Cave is a non-profit organization funded by ticket sales and donations. Our mission is to educate and enrich lives through connections with nature.

Cave boat tours.

Board the boat and take a journey into history. Folklore and facts come together to provide unforgettable stories of Lost River Cave as an ancient native hunting ground, a Civil War campground for both the Union and Confederacy, a hideout for the infamous outlaw Jesse James, and a swinging underground 1930’s nightclub.

Cave Boat Tour

Reservations are highly recommended.

Book Your Cave Boat Tour

Reserve your tour in advance.

• Guarantees your spots are secured for the tour of your choosing!
• Recommended for large groups.
• A good option for avoiding lines and potential wait times during peak visitation periods.

Group Tours

For travel agencies, tour groups and parties of 25 or more, please submit the form below.   Note: Reply emails can sometimes land in one’s spam folder or junk email.

For educators (including homeschoolers) and scout groups interested in booking field trips, please click here .

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Tour Details & FAQ

Explore underground.

• 45 minute tour : The tour begins with a 20-minute guided walk along the river’s edge. When you arrive at the massive cave entrance, board the boat for a 25-minute ride through the cave.
• The boat tour is appropriate for all ages.
• Please dress for your comfort and for outdoor weather conditions.
• Comfortable, sturdy shoes are recommended.
• Personal flotation devices (PFD’s) are provided for infant to adult.
• No pets allowed on boat tour.
• Tour is not handicap accessible.

Have more questions?

Feel free to call 270.393.0077 or click here to visit our FAQ webpage.

Walk-in Tours

Walk-ins welcomed, but reservations are highly recommended..

• Simply check-in at the front desk located in our Visitor Center during business hours.
• Tours are offered on a first-come, first-served basis unless advance reservations are made.

Accessibility Information and Safety Policy

Lost River Cave Boat Tour Safety and Accessibility Policy

Due to the natural, unalterable features of the cave, individuals who rely on wheelchairs or scooters for transport cannot be accommodated on the tour.  Guests with walkers and canes must be able to navigate the stairs, ramp, and boarding process.  Park staff will not transport or aid visitors using assistive equipment.

  Be Aware:

• The cave tour is 45 minutes which includes a 20-minute guided walk to the cave entrance and a 25-minute ride on the boat through the cave.
• The path to the cave’s entrance is on a 30-degree slope descending towards the cave. One must ascend the same 30-degree slope upon completion of the tour.
• The tour will negotiate 15 steps, with as many as 12 in a single staircase along the guided walk.
• When the tour arrives at the cave entrance, guests navigate 6 steps to the pre-boarding area for instructions and a flotation device. One additional step follows.
• Guests then descend a 40-degree ramp leading them to the steel-grated boat dock.
• Boarding the boat requires that visitors step down into the well of the boat; it will rock and sway as the balance is upset by the movement of passengers and the river current.
• The water depth is 4 and 5 feet along the tour route.
• On the boat tour, there is an area where the ceiling of the cave is very low. At this point, individuals in the boat bend forward (neck to knee) as the boat passes into AND out of the cave.
• In the extremely rare event that a person finds their self out of the boat, it will be necessary to maneuver through the water to the exit.
• Upon request, vehicles will be allowed to drive to the cave’s entrance at certain times of the day.
• For individuals with or without disabilities who would prefer to experience the cave tour above ground, there is a free video of the tour available at the Visitors Center.

There’s so much more going on at Lost River Cave. Check out the full calendar of upcoming events.

Get Ready to Take an Unforgettable Adventure! Take a Boat Ride Underground!

You have never seen, heard, or done anything like this before…, listed in the guinness book of records.

Your Lost Sea adventure begins with a guided tour of the caverns. This involves a ¾ mile round-trip walk on wide sloping pathways. While touring the caverns and underground lake our guides will tell of the cavern’s exciting and colorful history. They will also explain the fascinating geological development of the immense cavern rooms and rare formations. At the bottom of the cave you will take a boat ride on The Lost Sea, America’s Largest Underground Lake.

We are open every day of the year for tours (except Thanksgiving and Christmas Day). The tour takes approximately 1 hour and 15 minutes. Either before or after your tour you might want to visit the Lost Sea Village where we have several shops.  Or take a walk on our self-guided Nature Trail. The gift shops in the Village are open seasonally.

We also host a Wild Cave Tour for organizations such as Schools, Camps, Churches, and Scouts. Check out our web site, and come visit us soon!

  Hours Of Operation (Lost Sea is located in the Eastern Time Zone)

Closed Thanksgiving Day and Christmas Day

The Lost Sea is located in Sweetwater on Hwy. 68, just seven miles off I-75, exit #60.

Lost Sea 140 Lost Sea Road Sweetwater, TN 37874 (423) 333-2289

Ticket Prices

Adult: $28.95 Child: $16.95 (ages 4-12). Children 3 and under are free. Senior $27.95 Military $27.95 Military Child $15.95

Buy Tickets! Group rates available for groups of 25 or more:

Click Here Educational rates for school groups of 15 or more:

Click Here Flashlight Tour Rates for groups of 25 or more:

Click Here Wild Cave Tour Hours & Rates:

Employment Application Employee Schedule

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• Daily Tours
• Group Tours
• School Tours
• Kayak Adventure
• Overnight Adventure

Myst'ry River

America's greatest voyage underground.

Explore America's longest navigable underground river in custom electric boats.

1-Hour Tour

Tours leave hourly or more often. Reservations are not available.

Decend 400' to reach the river. Ascend again on your exit.

Wet Weather

Tours occasionally not possible during wet weather. Check Facebook or call for updates.

Canyon Hall

Cave Salmander

Myst’ry River Sluice

Karst Nature Trail

Bluespring Caverns Park

Adventure & Fun - Above & Below

A visit to Bluespring Caverns will bring you, first of all, to the park above the Caverns. Mine for gems in our gemstone mining sluice, hike our trails, enjoy a picnic lunch and explore an underground world of wonders on our guided boat tour.

• Gemstone Mining

Karst Natural Area Trail

• Myst’ry River Boat Tour
• Picnic areas and shelter
• Clean, spacious restrooms
• Free parking

The park also offers our Overnight Adventure Youth Program and Kayak High Adventures both with advance reservations.

Bluespring Caverns is a natural wonder. Our hour-long boat tour allows you to explore and experience the majestic underground. Passages and water-courses are illuminated by the pocket of light that follows your tour boat through darkness.

Glimpse elusive cave creatures.

• Rare, blind cavefish
• Blind crayfish in constant search for food
• Spotted red-orange salamanders
• Solitary bats hanging on a high ceilings

Wet Periods

Visit during a wet period, and you will hear and see the power of the underground river; though many of its creatures will have retreated to quieter areas.

Since Bluespring Caverns contains a natural underground river, tours may occasionally not be possible due to area floods. Please call us prior to your visit during exceptionally wet weather periods. 812-279-9471

Indiana’s Largest Sinkhole

Before or after your tour, enjoy our half-mile, nature trail in the Ruth & Emery Bolton Natural Area.

Experience the connection of the land above to the great caverns hidden below as loop around Indiana’s largest karst plain sinkhole, over 90 feet deep and covering ten acres.

FOR YOUR SAFETY, PLEASE FOLLOW AND STAY ON THE TRAIL.

Myst’ry River Gemstone Mine

Semi-precious gems & fossils.

Take the opportunity to prospect for your own semi-precious gemstones and fossils at the Myst’ry River Gemstone Mine. Our mining sluice is located on the front porch.

Pick Your Fun, Prospector to Mother Lode, $5 to $25.

Park Aerial Veiw

Colglazier Visitor Center

Unique gifts & souvenirs.

At the Colglazier Visitor Center, you will find a varied selection of unique gifts and souvenirs. Be sure to take home a unique souvenir to remember your amazing experience.

Tour tickets and other services are on our large porch area.

• Shop for unique gifts
• Parking is free.
• Picnic facilities, a picnic shelter, and restrooms are on-site.

Got Questions?

What's the temperature inside the cave.

53 Degrees  

Temperatures underground are a constant 53 degrees year-round. A light jacket is recommended.

Do I need to arrive at a certain time?

Any time before 4:00 pm  

Tours leave on the hour or more often during peak season. Our last tour leaves at 5:00 pm EST.

Do I need a mask?

Masks are not required at this time  

Masks/face-coverings are not required at this time.

Can I make a reservation?

We do not require or accept reservations for this tour. Upon your arrival, you will be scheduled for the next available tour. Tours leave hourly or more often 9 AM to 5 PM. Late afternoon tours can fill early on busy weekends and holidays.

What is the length of the tour?

1 Hour  

Our Myst’ry River boat tour is one hour in length and covers 1-1/4 miles aboard our electric-powered boats and a 400’ walking section.

Are tours available for groups?

Absolutely  

Group reservations and rates for groups of 12 or larger are available on many calendar dates. Visit our Group Tours page.

Are tours available every day?

March 16 - October 31  

While Bluespring Caverns Park is open every day from March 16 through October 31, tours on Myst’ry River can occasionally be unavailable due to area flooding. Check our Facebook page or our website for timely information during wet periods. You can also call us at 812-279-9471 for immediately up-to-date information.

What should I bring to tour the Caverns.

A Few Recommendations  

No special equipment is required. We recommend a light jacket, and closed-toe, non-slip shoes. The Caverns is 52 degrees.

You can also bring a camera just don’t drop it overboard!

Is the Myst’ry River Voyage boat tour handicapped accessible?

Our parking lot, Visitor Center/Gift Shop, and our Gemstone Mining sluice are handicapped accessible. Due to the natural constraints of the Caverns, our Myst’ry River tour is not handicapped accessible. For more detailed information, please call us.

What forms of payment are accepted?

We accept many.  

We accept cash, check, credit, and debit cards.

We absolutely loved this cave. We were the only ones on the boat tour and the guide was super nice and full of information. We will come back and do cave kayaking!

Indiana Cave Trail

© 2018 - 2024 Bluespring Caverns. All rights reserved.

• Red River Gorge Vacations
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Kentucky Cave Boat Tours

Cave boat tour details.

A Laid Back, Smooth Ride On A Custom "Cave Boat" Get ready for a fun and educational Kentucky cave boat tour that starts with descending underground and boarding a custom-built boat. Your informative and highly entertaining guide will drive the boat through tunnels while you sit back and enjoy the sights and the stories. Visitors call this place a cave, but it is actually a 100-year-old spring-fed limestone mine. While on tour, you'll discover the rich history and hidden secrets. On this underground "cave boat tour," guests always tell us they love our engaging guides and their unforgettable stories. Our cavern boat ride is perfect for families, large groups interested in geology and history, or just cooling off on a hot day and exploring a unique and unexpected place. The Kentucky "cave boat tour" is open to all ages 3 and up and anyone who wants to take things a little easier. The underwater lights, viewing panel, and spotlight ensure everyone gets a magnificent view. Bring some extra layers to wear, as the temperature inside the cave is 55F/12C all year long. You'll be equipped with a helmet and floatation seat cushion. (Life jackets required for kids 12 and under) Book your cave boat tour today!

• Max Group Size: 20
• Weight restrictions: 350 lbs
• Minimum age for children on this tour is 3. For safety, children under 3 years of age are not able to participate.

PFD (Personal Flotation Device) for ages 12 and under, helmet & headlamp, and flotation seat cushion.

Cave Boat Tour

Adult (Ages 13+) Youth (Ages 3-12)

$30 All Days $25 All Days

Got a Group?

Gather up your friends, family, even uncle Gary, or some co-workers and we’re here to show you how adventure is done. Give us a call for special pricing and package offers.

The Gorge Underground Kayak and SUP tours are fine for beginners. There is no wind, waves, or current in the mine, so it is a gentle, easy paddle. It is very dark, but everyone will have a helmet with a headlamp, and the guides will have a spotlight to highlight different features of the mine. There will be a quick intro to paddling given for each craft before departure.

It’s 50 degrees underground, so dress in light athletic quick drying layers (you may get a bit damp depending on your paddling skill), extra pair of socks (no shoes allowed in clear kayaks), gloves (great idea) and comfortable shoes. Kids tends to get colder, so dress them warmly. We rent neoprene socks and mitts on the deluxe tours for $2.00 if needed.

We try our best to keep you dry, but there are times when you may get a little wet. There may be a little bit of water in the bottom of your kayak, and sometimes the seats are a bit wet. Some people also get wet from the water dripping off their paddles, but if you hold your paddle low this should not be a problem. There are also a few places in the mine where the water drips from the ceiling, but your guides will direct you around these places.

The mine stays a constant temperature of about 52 degrees year round, and the water temperature stays about 40 degrees.

No, it really doesn’t. The entire tour is underground in the mine, so our tours go out rain or shine! (In fact, some people prefer to go on a rainy day so they can do other activities when it’s sunny.)

Yes, we do have some tandem kayaks. If you would prefer to use a tandem with someone in your group, simply let the guides know when you get there, and they will pull out a tandem for you to use. Pricing is still by person.

We provide all necessary equipment.

Kayak Tours : Kayak, Paddle, PFD, Helmet & Headlamp

Clear Bottom Kayak Tours:  Kayak, Paddle, PFD, Helmet & Headlamp

SUP Tours : NRS Inflatable Stand Up Paddle Board or Hylife Sit & Stand Hybrid Board, Paddle, PFD, Helmet & Headlamp.

Boat Tour : Boat, PFD, Helmet & Headlamp

Ride Along Child Ticket: PFD, Helmet & Headlamp

The cave boat tour is probably the best choice if you have small children. All children need to be at least about 40 lbs. and able to wear a PFD and helmet and sit still for the full hour-long tour.

The Gorge Underground is dark, but everyone will have a helmet with a headlamp, and the guides also have spotlights to point out various features in the mine.

We’re sorry, but we cannot accommodate children under 3 years of age.

We have had a few, but it doesn’t happen very often at all. The kayaks are relatively stable and are safe even for beginners. The Stand Up Paddle boards are also very wide and stable. A guide with rescue training goes on every tour, just in case.

30 minutes prior to your tour time

Yes! We highly recommend booking tours in advance. In the busy season many of our tours will fill up, and during the slow season, we need to know what tours are going out so that we have guides available.

The tours last one hour, but you will need to arrive 30 minutes prior to your tour time for check in and to put on gear.  Deluxe Tours  last 90 minutes for extra time to explore.

The Gorge Underground does not allow any pets on tour.

The Gorge Underground is open year round! We have more tours during the summer and fall, but we have tours available during every season! (The mine stays about 52 degrees year round, so the water in the mine never freezes!)

If you are coming with more than 12 people, we highly recommend our cave boat tour which can accommodate up to 20 people.

We limit our kayak tours to 12 people and our SUP tours to 10 because it becomes very difficult to hear the guides when you are spread out in a bigger group. For larger family groups or church/scout groups, we occasionally make exceptions to this rule at the manager’s discretion.

Yes! You can get a 10% group discount if you have at least 12 people and one person is paying for the whole group. For church/scout group discounts, please call the office at 844-254-6244. 

(Group discounts and church/scout discounts are not available on Saturdays or holiday weekends.)

We understand that sometimes plans change. Please read our policy fully. 

Due to the specialty nature of our events and our limited availability we  DO NOT OFFER REFUNDS.  Tickets can be rescheduled  NO LESS  than 7 days before event! A change fee of $10 will be applied per reservation. If you need to reschedule the week of the event you will be charged 50% of your booking as a rescheduling fee. Changes made less than 48 hours prior to tour are not allowed. Ensure you arrive a minimum of 30 minutes prior to your tour time.

No shows are not eligible for rescheduling, gift card, or refund.

We reserve the right to decline any person as a tour participant if the person’s behavior, health, or mental condition impedes the operation of the tour.

Need a place to stay in the Gorge?

Red River Gorge Cabin Rentals - 70 Cabins and Luxury Yurts for rent throughout the Red River Gorge. Small families to large groups we have something for everyone.

We’re Right in the Heart of Red River Gorge

Convenient for groups coming from: Lexington, KY: 1 hr Louisville, KY: 1 hr 59 mins Ashland, NC: 2 hrs 4 mins Cincinatti, OH: 2 hrs 2 mins Nashville, TN: 4 hrs 3 mins

Yes! You can get a 20% group discount if you have at least 13 people and one person is paying for the whole group. For church/scout group discounts, please call the office at 844-254-6244. 

(Group discounts and church/scout discounts are not available on Saturdays or holiday weekends during our busy season, May-October.)

Classic Tour Cancellation Policy:

We understand that sometimes plans change. Please read our policy fully.

  NO REFUNDS

If you need to cancel your tour, you will be charged a rebooking fee to receive a gift card or to move your reservation to a different date.  The rebooking fees are as follows:

7 or more days before your tour – $10 fee 6 days before your tour – $25 fee 1-5 days before your tour – $50 fee Day of your tour – $75 fee

1-844-254-6244

2478 Glen Cairn Road, Rogers, Kentucky 41365

Get Directions

Visit  RedRiverGorgeVacations.com

Lost River Cave, the underground cave boat tour in Kentucky

by Trey Copeland | Last updated Apr 11, 2024

Lost River Cave is a 72 acre park right in the middle of Bowling Green that features a natural cave, hiking trails, river, beautiful rock formations and more. There is a 20 acre prairie that is currently being restored to its natural state including native grasses and flowers to promote natural habitat for our local wildlife.

Living in Kentucky, we’ve seen our fair share of caves, rivers and sink holes. We live on one of the largest karst systems and close to the nearby Mammoth Cave , the worlds longest cave system with 426 miles of known passageways.

If you have a scheduled boat tour, then I suggest you get to Lost River Cave at least 20 minutes early to check in and walk down to the cave. The tour is typically on time and they will begin the tour without you. We were a couple minutes behind and they had already began the tour telling the history of the cave.

Speaking of cave history, this cave is about 700,000 years old and has been used for many different purposes over the years. Jesse James even hid out in the cave while on the run from his Russellville Kentucky bank robbery .

The cave was used by Native Americans in the 1700s for shelter and water. It was also used as a popular night club in the 1900s. A mill was built on site to generate electricity for lights in the club at the cave entrance.

The underground boat tour is a 45 minute tour where you follow along with a guide that provides a history lesson of the cave before entering. They are very knowledgeable about the cave and provide a lot of interesting facts.

The first 20 minutes is the walk along the rivers edge telling about Kentucky’s limestone formations and cave history. The massive entrance to the cave is where you will board the large flat bottom boat underground and take the rest of the 25 minutes to float in the 4-5 foot deep water exploring the natural formations of the cave.

If you have infants and children, you must wear the provided life jackets while on the boat.

Once your loaded on the boat, the tour begins.

The first formation you come to is a large limestone rock right above your head. You actually have to duck your head really far down, otherwise your head will hit it. It’s actually very dangerous and people hit their head often. You don’t want to come out with a bruise on your forehead!

Once you’ve passed the large overhead rock, you can sit up and the tour guide shines a flashlight at all the different stalactites and formations. They have named many of them. Some look like a hot dog and some look like a dinosaur t-rex.

At the back of the cave, the park has dammed it so that the tours can happen. If they did not dam the cave, then the water level would be too low for tours to happen.

This is where the boat parks for a few minutes to let you see the back of the cave and then it turns around and heads back out. It’s a pretty quick but you get to learn so much.

The Lost River Cave park has many other things to do besides the boat including a butterfly habitat where you can see all different species such as the Monarch, Painted Lady and the Red Admiral.

There’s a two mile nature trail that offers a gorgeous hike along the park. You can see Civil War history houses, blue holes and a natural spring. There are plenty of photo taking opportunities on the walk. During the Fall season, they host a Scarecrow Walk where different sponsors and local companies decorate scarecrows.

The Gem Mining is always a favorite with the kids. You can also visit the gift shop before you leave and pick up a wide variety of Lost River apparel that helps support the mission of the organization.

Below is a video of Lost River Cave underground boat tour that I filmed on our visit:

Lost River Cave contact information and pricing

2818 Nashville Road Bowling Green, KY 42101

270-393-0077

Cost – $23.95 for adults, $16.95 for youth, $5.95 for 3 and under

Open 7 days a week

For more information visit https://www.lostrivercave.org/

Tips for visiting Lost River Cave

• The cave is a steady 57 degrees, so bring a light jacket if you get cold easily.
• No pets are allowed on the boat, so leave them at home.
• Tours sell out quickly, so either book online or get there early to purchase tickets.
• If there has been a lot of rain in the area, the boat tour could be cancelled due to water level so check before you leave.
• The hiking trails are free to explore, so if you miss a boat tour, you can still get out and stretch your legs.

We also have lots of other things to do in Bowling Green , so make sure to check out our guide.

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One of the best things to do in Bowling Green. Who doesn’t want to go inside a cave on a boat? Make sure to watch your head though, you might come out with a bruise.

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Trey Copeland

Founder & Editor

Hello folks! I’m Trey Copeland, founder and editor of Stay Bluegrass, along with my wife Kaci. We’ve been fortunate to travel to many countries such as Mexico and Costa Rica, but our true roots remain here in the Commonwealth of Kentucky, the Bluegrass State.

Our goal is to help you live like a local while traveling and exploring the great state of Kentucky. We want to help you find the best places to eat, the must see and do attractions and more.

Hey! I'm Trey

I live in Owensboro, Kentucky and have traveled around the Bluegrass state with my wife Kaci.

Read more about us

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This Lesser-known U.S. Destination Is Hiding the 'Shortest, Deepest River in the World' — and an Underground Cave That Leads to a 'Blue Hole'

Kentucky's disappearing Lost River reappears in this underground cave, which hides the blue hole.

Evie Carrick is a writer and editor who’s lived in five countries and visited well over 50. She now splits her time between Colorado and Paris, ensuring she doesn't have to live without skiing or L'As du Fallafel.

Courtesy of Visit BGKY

Several waterways flow through and around the community of Bowling Green, Kentucky , a small city that’s an hour north of Nashville. But one river, the aptly named Lost River, ends suddenly before reappearing magically in the mouth of the cave in the heart of Bowling Green. The natural phenomenon is the result of two geologic limestone formations that cover the river for a stretch, making it disappear before it reappears in the Lost River Cave .

This cave, and the river that runs through it, can be explored by boat, allowing visitors to venture into the Earth via the only natural underground boat tour in Kentucky. The most interesting part of the 25-minute boat tour is the blue hole, which gets its vibrant blue color from the abundance of limestone in the cave.

The blue hole is estimated to be 437 feet deep, while the river is only 400 feet long — a ratio that makes it the "shortest, deepest river in the world," according to Ripley’s Believe It or Not . 

Long before the cave became a tourist attraction, it played an important role in the nation’s history. It was an ancient native hunting ground before serving as a Civil War campground. It was a hideout for the infamous outlaw Jesse James before being transformed into an underground nightclub in the 1930s.

The Lost River Cave sits below a wooded, urban 72-acre park in the center of Bowling Green. In addition to explorations below ground, there is plenty to do above ground. Hiking trails pass through woodlands and prairie and the Charlie Miller Butterfly Habitat houses native Kentucky butterfly species that can be viewed via a screened-in garden. There’s also a playground featuring all-natural elements and a gem mining activity that offers budding miners the chance to collect gems like rose quartz, amethyst, and amber, along with horn coral fossils.

The Lost River Cave boat tour runs daily and includes a 20-minute guided walk along the river’s edge followed by a 25-minute boat ride through the cave. The tour is appropriate for all ages, but because of the cave’s natural features, the experience is not accessible to people who rely on a wheelchair or scooter. 

A boat tour is $23.95 for people over the age of 12, $16.95 for kids ages 4 to 12, and $5.95 for kids who are 3 and under.

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Lockport Cave & Underground Boat Ride

Lockport's Downtown Attraction

Just a 30 minute drive from Niagara Falls or Buffalo, the Lockport Cave & Underground Boat Ride along the Erie Canal is an exciting 75-minute historic guided walking tour through America’s past. Your tour guide will take you on one of the most unique tours on the Erie Canal or in all America.

Begin With The Walking Tour

You will explore the historic and newly rehabilitated “Flight of Five” Erie Canal Locks 67-71, constructed in 1838 and Locks 34 & 35 which allow boats to travel “uphill” 60 feet through the Niagara Escarpment ridge of rock. View the Historic Engineering Marvels on the Erie Canal from the 1800’s Read More and examine industrial ruins, allowing a glimpse into America’s industrial revolution and the fortitude it took to build the Erie Canal. Once inside you’ll view stalactites, flow stone, various geological formations in their early stages of development and artifacts left behind by the workmen who built the tunnel and factories.

Ride The Boat Underground

Experience an underground boat ride that is both Unique and Mysterious: The next part of your journey is a one-of-a-kind underground boat ride. Embark on one of America’s longest underground boat rides along the Erie Canal and experience a trip of wonders. Read More Visitors are awestruck as they take a ride that has been described as both “peaceful and eerie” as the boat glides through the lifeless water, illuminated only by small, sporadically placed electric lights.

Let History Surround You

Walk through a 2100 foot water power tunnel blasted out of solid rock. The Hydraulic Tunnel provided water power to several industries. The tunnel was the invention of Birdsill Holly, a mechanical genius, whose inventions might never have been realized without the water power provided by this tunnel. Read More Holly’s inventions include the life-saving fire hydrant, central steam heat and the rotary pump. During his lifetime, Holly held over 150 patents.

This was an awesome tour, the kids and I really loved it. I never knew it existed. It’s worth the trip! A real must see when visiting Lockport, NY!!!

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Take a day trip and explore kentucky’s only underground boat cave tour.

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Take a day trip adventure to Kentucky’s only underground boat cave tour.

Lost River Cave is located in Bowling Green, Kentucky.

"So our claim to fame is the shortest, deepest river in the world; the only river that is deeper than it is long," Becky Madison, tour guide at Lost River Cave, said.

Boat tours began in 1988 and they continue today. Tours last around 45 minutes.

A portion of the tour is a walk along the valley toward the valley cave under a low-hanging rock.

“This is locally known as the wishing rock because once you hit your head, you're going to wish you didn't," Madison said.

The tour brings folklore and facts together to provide "unforgettable stories" of Lost River Cave.

For more on the cave tours, visit lostrivercave.org.

Ready for more? Speed down a racetrack that's open to all, watch a robot milk a cow, and dine on Greek cuisine in a restored church on “ Eat Play Stay ,” a Very Local original series. Download the Very Local app now to watch the full episodes.

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Explore an Underground Lake in a Glass-Bottom Boat in This Tennessee Town

Sweetwater, Tennessee is home to The Lost Sea, America’s largest underground lake.

You've probably heard of the Dead Sea, the Arabian Sea, and the Mediterranean Sea. They may even be on your travel bucket list, but have you ever heard of The Lost Sea? The Lost Sea, located in the eastern Tennessee town of Sweetwater, is America's largest underground lake, and it's open to visitors year-round.

The Lost Sea is part of Craighead Caverns, a massive network of caves that runs from Sweetwater all the way to the neighboring town of Madisonville. The huge cavern system has quite the history and has been used by animals and humans for thousands of years.

The cave's first-known human residents were the Cherokees who entered the cave from a tiny natural opening on the side of the mountain. In a large room about one mile from the cave's entrance, artifacts including pottery, arrowheads, weapons, and jewelry were found, proving that Native Americans once used the caves.

Though the caves have been used for years, the Lost Sea wasn't discovered until 1905, when a 13-year-old boy named Ben Sands was exploring the caves and found himself in a room half-filled with water.

Today, visitors can see what young Ben first discovered more than 100 years ago on a tour of the caves through The Lost Sea Adventure . The company operates tours every day of the year, minus Thanksgiving and Christmas Day, from 9 a.m. to anywhere between 5 p.m. and 8 p.m. Note: Tours are temporarily closed through March 2023 for construction and maintenance.

WATCH: Why Travelers Are Flocking to Ginnie Springs, One of Florida's Most Beautiful Natural Wonders

The guided tour starts with a three-quarter-mile walk on sloping pathways through the caves. While walking, you'll learn all about about the history and science behind the caves. When you've descended 140 feet into the cave, you'll reach The Lost Sea. From there, you'll continue the tour via a boat outfitted with a glass insert on the bottom, so you can peer into the depths that lie beneath. The visible portion of the lake is 800 feet long and 220 feet wide, spanning more than four acres. However, divers have mapped more than 13 acres of water, and there's still more to be discovered.

While on the boat, look out for rainbow trout swimming below and magnificent crystal formations called anthodites overhead. Also known as cave flowers, these naturally occurring formations are composed of long needle-like crystals that radiate from a common base and are only found in a few caves around the world.

Who knew we had such an amazing natural wonder right in our own backyard? At just $24.95 for adults and $14.95 for children, this is one adventure you can't miss.

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The Wonders of the Lost River Cave of Kentucky

The Lost River Cave in Kentucky boasts a 7-mile cave system with the world’s shortest and deepest underground river.

Published by Dr. Rabiah Ryklief

Principal Scientist and Lecturer of Marine Science, with a PhD in Zoology

Explore the depths of our article and read our expert's opinion at the end

The Lost River Cave is a seven-mile cave system located in Bowling Green, Kentucky in the USA. The river originates outside of the cave and flows into it. Four blue holes are situated in the surrounding area of the Lost River Cave . The river was named ”Lost River” because the source and mouth of the river had not been discovered yet. As stated by Ripley’s Believe It or Not, the river is the shortest and deepest river in the world , as the river is only 400 feet deep while the blue hole is 437 feet deep.

The Lost River Cave’s history started back in 8,500 B.C. Native Americans buried their dead at the cave’s entrance and used it as a shelter . In the late 1700s, several of Warren County’s oldest businesses were situated near the entrance to the cave. There was a distillery, a sawmill, a wool carding and a grist mill among them.

The Lost River Cave played a significant role during the Civil War . The cave served as a makeshift refuge for Confederate and Union troops in 1869. According to local tradition, the cave was allegedly used as a hideout by Jesse James and his band of outlaws.

For almost 30 years, it was also home to the Underground Nite Club served as a meeting spot for local socialites . This ballroom-style hangout, which was established in the 1930s had a bar and a dancefloor. The club ultimately shut down in the early 1960s as a result of laws prohibiting the selling of alcohol below street level.

Things to do in Lost River Cave

Lost River Cave is famous for its underground cave boat tour, a one-of-a-kind natural wonder in Kentucky. The underground boat excursion lasts around 45 minutes and leads inside a cave that resembles a church . There is also a guided walking tour that starts by telling tales of Civil War troops, Native Indians, and the notorious Jesse James near the river’s edge.

Beyond the boat tour and cave exploration, Lost River Cave offers a variety of activities for visitors to enjoy . Guests can check in at the visitor center to access the 72-acre park, which features a riverwalk, walking tours, the valley’s blue hole trails, and 2.5 miles of nature trails great for hiking. Visitors can take in the fresh air by exploring the nature center, discovering natural springs and limestone cliffs , and investigating the remains of old mining structures .

There is also an enclosed garden of Kentucky native butterflies , a seasonal butterfly habitat, and an attraction for tourists that is open from late May through mid-September. There is also a bird sanctuary where more than 130 species of birds can be seen .

There is also an outdoor classroom for kids to explore nature in new ways . Ziplining is another adventure! The Flying Squirrel and the Lightning Bug are two distinct zip lines. Three zip lines start at the top of 80-foot treetops on the Flying Squirrel Zipline, which is intended for older children and adults.

Gilman’s at the Cave is a comprehensive jewelry and lapidary supply store located within the cave itself . They offer a wide range of stones, crystals, findings, and equipment to cater to collectors, stone-cutters, and jewelry makers alike.

There is also a cavern nightclub, which features the original bandstand and bar from the 1930s Night Club and a glimmering crystal chandelier . People can do corporate events from birthday parties to grand wedding celebrations.

Lost River Cave Wildlife

Some of the incredible wildlife visitors expect to see include:

• Various bat species
• Various butterfly species
• Camelback crickets

Folklore about Blue Holes of Lost River Cave

Lost River Cave is home to four blue holes, each shrouded in local folklore. One such tale claims that young girls would peer into the depths of the Blue Holes River, hoping to catch a glimpse of their future husband’s reflection.

Facts about Lost River Cave

• Location: Bowling Green, Kentucky,
• Depth: 437 feet deep
• Surface area: 55 sq miles
• Color: Bluish
• Temperature: 11°C

Ocean Insights: Hear From Our Experts

By Dr. Rabiah Ryklief

The Lost River Cave is a fascinating example of karst topography. This landscape is characterized by soluble bedrock, primarily limestone in this case, which has been sculpted by the slow but persistent action of water. Over millennia, rainwater, slightly acidic due to dissolved carbon dioxide, seeped through cracks and fissures in the rock, gradually dissolving the limestone and creating a network of underground passages and caverns. The Lost River itself is a unique feature within this karst system. It emerges from underground springs, flows briefly above ground, and then disappears again into the cave's entrance, known as the Blue Hole. This disappearance and reappearance of the river is a classic example of a sinking stream, a hallmark of karst regions. The geology of the Lost River Cave is not only visually stunning but also scientifically significant. It provides a window into the Earth's history, revealing the processes that have shaped this region over millions of years. By studying the cave's formations, scientists can glean insights into past climates, geological events, and even the evolution of life in this unique subterranean ecosystem.

How much does it cost to go on an underground boat cave trip?

For adults (13+ years), the price of the boat trip is around $23; for youth (4-12 years), the price is $17; and for children (3 and under), the price is $6.

Is the Lost River Cave open year-round?

Lost River Cave is a year-round destination. But the best time to visit the Lost River Cave is late May through mid-September when visitors can witness native Kentucky butterflies.

Can we kayak in the Lost River Cave?

Visitors can kayak in the Lost River Cave, but they need a prior reservation.

What Is the folklore about the Lost River Cave? Is it true?

There is folklore associated with each blue hole at the Lost River Cave. According to these tales, young girls would gaze into the river in the hopes of seeing the reflection of the man they should marry. The folklore has no evidence that can be found saying it is true.

How deep is the blue hole at the Lost River Cave?

The blue hole at Lost River Cave is 16 feet deep at the visible surface, but it connects to a deeper underground river system that has been measured at over 437 feet deep. This unique geological feature has earned the Lost River the title of “shortest, deepest river in the world” by Ripley’s Believe It or Not.

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The Cave Boat Tour You Can Only Take In Tennessee Will Bring Out Your Inner Adventurer

Explore Tennessee's Lost Sea by boat for a unique underground adventure.

Written by  

It's one thing to go spelunking through the underbelly of Ol' Rocky Top, but it's another thing entirely to experience the whole of Tennessee's caving systems by boat. By BOAT, folks. This isn't just a walk through a winding cave trail, this is an underground nautical adventure. This is truly one of the most unique and interesting experiences that Tennessee has to offer. The question is: are you ready to explore the Lost Sea?

The Lost Sea Adventure is located between Sweetwater and Madisonville, just about an hour southwest of Knoxville.

The Lost Sea is located in a series of caves that cover the area known as Craighead Caverns. While the caves were well known, the lake wasn't discovered until a teenager found it in the early 1900s.

The Lost Sea itself covers over 4 acres, making it the largest underground lake in the country and the second largest in the world.

The Lost Sea sees 150,000 visitors per year, but experiencing the caves and the lake is a truly intimate and incredible experience that you certainly don't want to miss.

The tour to the lake involves a 3/4 mile round-trip hike through the wide, sloping paths of the cave as you learn about the history and geology of the cave.

Once you get to the Lost Sea itself, you'll be able to board one of their glass-bottomed boats and go out on the water. The water is so clear that you can see the cave walls below the water, making for a truly unforgettable experience.

One of the most impressive parts of the cave tour is the sheer size of the caverns. Most of the caverns can easily fit a full two-story house.

This tunnel to the entrance of the cave looks like it's straight out of a sci-fi movie, which is perfect because the Lost Sea seems truly otherworldly.

You can take a deeper look at the famed Lost Sea, below:

The Lost Sea is open year round, 7 days a week. You can expect to spend about $20 per adult on tickets, which you can buy ahead of time online at their website . You can visit the cave yourself in Sweetwater at 140 Lost Sea Road. Happy sailing!

If you're looking for unique experiences, you should definitely Go Llama Hiking Through The Forest On This Unforgettable Tennessee Adventure .

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Here Are The Best Times And Places To View Tennessee’s Fall Foliage In 2024

When the summer heat starts to fade and the crisp air starts to roll in, there is always one question on everyone’s mind: when do leaves change color in Tennessee? We know it is inevitable, and soon the fiery array of fall colors will be seen all across our state, but navigating it can be tricky. Our good friends at the Smoky Mountains have set up a super helpful fall foliage map to pinpoint the perfect peak foliage in Tennessee to see your favorite overlooks or scenic drives.

Tennessee is a very interesting state when it comes to fall colors. We tend to experience fall later on in the season than most of our northern neighbors, and the change happens more gradually.

That being said, higher elevations will see the colors change first. Some spots near the Smokies might start seeing patchy foliage as early as mid-September. Near the early part of October is where eastern Tennessee should be seeing lots more change. One of the first places you should visit is up to Roan Mountain . Hike the balds for fantastic fall foliage views of what seems like an endless mountain range.

For 2024, the first three weeks of October are looking to be the perfect time to visit the Smokies.

This national park is always beautiful, but in the fall, the park transforms into the perfect picture of fall foliage. If you arrive early in October, then The Foothills Parkway is where you will want to take a scenic drive. The Parkway overlooks the mountains which should be producing some incredible scenery at that time of the month.

If you happen to be in the Smokies closer to the second or third week in October, Cades Cove would be your best bet to see fall colors.

Being in a valley, you will find that the leaves change a little later, but when that time finally comes, it's a ravishing spectacle to behold. This is also a great place to watch for wildlife, so keep your eyes peeled for bears, deer, and the myriad creatures that call this park home.

If you're in middle Tennessee, expect a peak in fall colors sometime near the end of October.

During this time, make your way to your favorite spot anywhere on the Cumberland Plateau for phenomenal views of the autumn leaves. Places like South Cumberland State Park or Savage Gulf State Park will offer sweeping views of the mountains with a fiery array of colors. Or hike through the woods and find a lovely waterfall to spend the day chasing. Finally, another great option is to take a day driving The Natchez Trace for a slower way to savor the season's splendor.

There are so many scenic places to enjoy the fall colors in Tennessee that it would be impossible to name them all.

West Tennessee will experience "peak" fall foliage last.

This is forecasted to happen between the first and second weeks of November. A great spot to see the leaves change in this region would be at Reelfoot Lake State Park . The leaves changing on the cypress trees are a sight like no other.

Now you know the answer to your burning question: When do leaves change color in Tennessee?

Planning a trip to take full advantage of the fall foliage? I highly suggest you do! It’s time to get outside and start seeing this amazing natural cycle happen right before your very eyes. So no matter where you call home in our wonderful state, make sure to check out the Smoky Mountains fall foliage predictions and plan for an epic autumn adventure.

Need a place to stay during your autumn travels? Check out these hotels for a cozy place to rest on your journey.

We Found This Magnificent Natural Wonder In Tennessee That’s Located Only .2 Miles From The Parking Lot

One beautiful summer day we did the Sewanee Natural Bridge hike and it was easy to see why many people have said this is a must-see natural wonder. The town itself was a charming little community and this hidden gem in Tennessee located in the forest was just the cherry on top. When you are looking for short and easy hikes in Tennessee this is a tough one to beat with very little work and a huge payoff.

We first started our journey by driving around town. Cruising up and down the streets of a small town can be a good indicator of the culture of the community. Sewanee residents are a proud group of folks who display their love for the college just about everywhere you look.

Sewanee’s University of the South was high on my list of places to see. The campus is filled with castle-like buildings and is honestly one of the prettiest colleges I have ever visited. I felt like I was stepping into a fantasy novel or walking the halls of Hogwarts. It was truly a magical place.

Just down the road from the beautiful spires of the college campus was the Sewanee Natural Bridge. We knew this hidden gem was waiting for us so we continued down the street. From the trailhead, you will walk down a set of stairs to this incredible arch.

My favorite part was that the trail leads directly to the top of the bridge! We were able to hike right over the thin section that spans 50 feet long and 25 feet above the ground.

I am pretty surefooted when it comes to large drop-offs and dare to approach ledges at death-defying heights... so I know I don’t speak for everyone when I say the narrow passageway over the arch was not scary. However, my wife -- who is much less comfortable with heights -- was cautiously optimistic and said it didn’t bother her either.

Once we were down below there were caves to explore carved out of the limestone and we had plenty of rocks to climb on. I just stood in awe of this massive structure while my kids jumped around the rocks.

It was a quick stop and we had plenty of other adventures planned that day but we took our time to fully soak in this glorious spot. Making time to slow down during an adventure day is a life-giving experience as we just listen to the birds chirping and the light blow of the breeze through the canopy above. This is the pace at which you notice little things like the sun peeking over the surface of the bridge or a brilliantly colored mushroom popping up throufh the rock crevices.

We were blessed to be able to stop at this location and is a very short hike I would highly recommend. This trail is technically located in the South Cumberland State Park and is the only natural bridge in South Cumberland State Park.

The Sewanee Natural Bridge hike was a blast for my family and me. With a short walk down the stairs, you can barely call this a "hike" -- and the pay-off is huge! Walking over the bridge was a big highlight for me and certainly is a memorable experience here in the Volunteer State. To see more about the trail to the Sewanee Natural Bridge make sure to download AllTrails for helpful and up-to-date user input. If you would like to see our full journey to this hidden natural wonder in Tennessee make sure to check out this Adventuring In The Moment video:

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The city beneath the city: Moscow’s underground world

Tunnels, bunkers and underground rivers: discover Moscow's subterranean city. Source: Mosextreme.ru

Bunker No. 42

  This underground bunker next to Taganskaya metro station was built in the 1950s at the height of the Cold War. Its entrance is camouflaged by an ordinary 19th-century house with its walls hiding a six-meter thick cement cap. The bunker itself is located at a depth of 65 meters (or the equivalent of 17 floors below ground) at the same level as the circle metro line.

This underground complex occupies more than 7,000 square meters and is divided into four blocks of tunnels. The reserve headquarters of the General Staff of the Air Force were located here, so that work could go on even if Moscow was under nuclear attack. The temperature inside the bunker is 16° Celsius.

Source: Bunker No.42 press photo

In 2006 the Museum of the Cold War opened in the bunker. It is an interactive museum: visitors can try on Soviet-era military uniforms, handle the weapons, explore formerly secret tunnels wearing helmets and protection suits, try out the responsibilities of a radiotelegraphist and even “launch” nuclear warheads by pressing the infamous red button.

http://www.bunker42.com/

Stalin’s Bunker

  Stalin’s Bunker is located near the Izmailovskaya metro station. Its construction dates back to the 1930s and was planned as the reserve headquarters of the Supreme Commander of the Soviet Union. It was connected to the Kremlin by a 17-kilometer underground tunnel.

Source: elpida.ru

Stalin worked here in late November and early December 1941 at the beginning of World War II. It was in this bunker that the decision was made not to abandon Moscow and to defend it at all costs. 

In 1996 the bunker was turned into a museum and opened to visitors. The bunker itself is relatively small with only the most essential spaces: a conference room, an office, a room for rest, the generals’ office, supply rooms and a refectory.

http://www.elpida.ru/stalin

The  underground  river

  Source: mosextreme.ru

The Neglinnaya River is a left tributary of the Moscow River that proceeds for 7.5 kilometers. It is as ancient as the capital itself with the first references to this river in old chronicles coinciding with the first mentions of Moscow.

The river’s origin is in the area near Marina Roshcha. From there it passes under the city center and Aleksandrovsky Garden before flowing into the Moscow River through a big stone opening in the embankment that can be seen from the Bolshoy Kamenny Bridge. The Neglinnaya River flows through a pipe for most of its length. A private company organizes an excursion along one part of the stone tunnel. However, even a planned excursion can be abruptly cancelled because of rain as the water in the river frequently floods.

The Neglinnaya River is considered one of the most mystical places in Moscow: frequent visitors often see ghosts in the tunnel. To enter the stone tunnel you have to go through a sewer located in the area of the Stretensky Boulevard metro station. http://mosextreme.ru/dungeon

Syani  stone  mines

Source: mosextreme.ru

These stone mines provided the limestone needed to build the fortresses and churches of the white-stone buildings of Moscow. They began to be exploited in the 17 th  century. During the Soviet period stone was excavated here to reinforce airplane runways and during World War II a military hospital and later on a seismic station were located here.

In 1974 the entrance to the Syani mines was filled in. By that time its system of underground tunnels exceeded 90 kilometers. On June 3, 1988 underground enthusiasts unsealed one of the entrances and in 2007 it was substantially restored by local inhabitants and regular visitors to the mines.

Regular visitors call themselves “sistemshchiki,” which is slang related to the Soviet hippie movement. A particular subculture has developed around these caves with its traditions, rules, myths and rituals.

The height of the tunnels of the Syani mines network ranges between 0.4 and 3.5 meters and their depth reaches up to 30 meters. The temperature inside the caves is usually in the range of 7-10 °Celsius. To reach the entrance to the caves, take bus number 439 from Domodedovskaya metro station and get off at the stop “Pochta.” The journey takes about 35 minutes.

http://mosextreme.ru/dungeon

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Winter is here! Check out the winter wonderlands at these 5 amazing winter destinations in Montana

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Marble Caves Chile Boat Adventure

Published: September 9, 2024

by Karoline Lorenzo

Have you ever wondered what it feels like to float through a natural wonder? The Marble Caves in Chile offer just that experience. Located on General Carrera Lake, these stunning formations are accessible only by boat. The caves, carved by water over thousands of years, display swirling patterns of blue, white, and gray marble. As sunlight filters through the water, the colors shift and change, creating a mesmerizing effect. Whether you're an adventure seeker or a nature lover, visiting the Marble Caves is a must. Ready to learn more about this incredible destination? Let's dive into the details!

Discovering the Marble Caves

The Marble Caves in Chile are a natural wonder that attracts adventurers from around the globe. These stunning formations, located in the General Carrera Lake, offer a surreal experience. A boat adventure through these caves reveals breathtaking views and unforgettable moments. Here are some must-visit spots during your Marble Caves boat adventure.

The Cathedral

The Cathedral is one of the most iconic formations in the Marble Caves. Its towering arches and intricate patterns make it a must-see.

• The Cathedral : This grand structure resembles a majestic cathedral, with its high ceilings and stunning marble patterns. The sunlight filtering through the water creates a mesmerizing effect.

The Chapel offers a more intimate experience compared to the Cathedral. Its smaller size allows for a closer look at the intricate marble details.

• The Chapel : This smaller formation feels like a hidden gem. The walls are adorned with swirling marble patterns, and the water's reflection adds a magical touch.

The Cavern is a mysterious and enchanting part of the Marble Caves. Its dark, winding passages create an adventurous atmosphere.

• The Cavern : This section of the caves is perfect for those seeking a bit of mystery. The narrow passages and dim lighting make it feel like an underground labyrinth.

The Tunnel offers a unique perspective of the Marble Caves. Traveling through this narrow passage provides a sense of adventure and excitement.

• The Tunnel : This long, narrow passageway offers a thrilling experience. As you navigate through, the marble walls seem to close in, creating an exhilarating journey.

The Reflection Pool

The Reflection Pool is a serene spot where the calm waters mirror the stunning marble formations above.

• The Reflection Pool : This tranquil area is perfect for taking a moment to appreciate the beauty of the caves. The still water creates perfect reflections of the marble patterns, making it a photographer's dream.

The Hidden Chamber

The Hidden Chamber is a secluded part of the Marble Caves, offering a sense of discovery and wonder.

• The Hidden Chamber : This secretive spot feels like a hidden treasure. The chamber's secluded nature adds to its allure, making it a special place to explore.

The Blue Room

The Blue Room is known for its vibrant blue hues, created by the sunlight filtering through the water.

• The Blue Room : This area is famous for its striking blue colors. The sunlight passing through the water creates a dazzling display of blue tones on the marble walls.

The Crystal Cave

The Crystal Cave is a dazzling part of the Marble Caves, with its sparkling walls and clear waters.

• The Crystal Cave : This section of the caves is known for its crystal-clear waters and sparkling marble walls. The light reflecting off the surfaces creates a magical, shimmering effect.

Why You Should Visit the Marble Caves

The Marble Caves in Chile offer a unique adventure you won't forget. These stunning formations, carved by nature over thousands of years, provide a breathtaking view that’s worth the trip. The boat tours allow you to get up close, making it an experience like no other.

Traveling to this remote location might seem challenging, but the reward is immense. The crystal-clear waters and vibrant colors of the caves create a magical atmosphere. Whether you’re a nature lover, photographer, or just looking for a new adventure, the Marble Caves are a must-see.

Plan your visit during the right season to fully appreciate the beauty. Don’t miss out on this natural wonder. It’s an adventure that will leave you with lasting memories and stunning photos.

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Underground Kayaking & Cave Boat Tours

A unique adventure awaits in the red river gorge.

The opportunities for adventure in the outdoors are endless in the Kentucky River Gorge. Nearby to the campground sites and Red River Gorge cabins is a place called Thrillsville Adventure Park where you can experience a unique adventure such as cave boat tours and underground kayaking. You’ll be able to kayak, or ride along into a flooded limestone quarry. This venue offers something unique that you can’t find anywhere else nearby. We know that you will enjoy your time exploring the Red River Gorge underground by kayak or boat.

Don’t worry, you do not have to journey through the cave all by yourself. You’ll be with a group and an experienced, friendly guide.

Think about what it would be like to journey beneath the Earth’s surface. You can experience this and more at Thrilllsville Adventure Park, during your Red River Gorge camping trip. The awesome underground kayak adventure takes you through the darkness of the Gorge Grotto, a part of the Gorge Underground. The park also features a ropes course that visitors can try out. At Thrillsville you can rent a kayak and be led by an experienced guide. You’ll get to see crystal clear waters and if you bring a bright flashlight, you’ll be able to see fish in the water at the darkest parts of the cave. Guides will allow you to turn off your headlamps. The Gorge is a flooded limestone mine. Guides offer a great deal of history and background on the mine itself. For more information, and ticket prices, be sure to visit The Gorge Underground page on our site.

Red River Gorge Underground Kayaking

Kayaking in a cave is certainly thrilling. The tour guide will provide everything that you need for the trip. Be sure to wear clothes that can get wet, and a jacket if you think that you will get cold. The cave is underground and is a bit cooler than temperatures above ground. Kayak the Underground Red River Gorge for a different type of adventure.

Red River Gorge Cave Boat Tours

Travel below The Gorge in a cave boat tour. We assure you it will be thrilling. The cave boat tours should be on your bucket list. Most all ages and abilities can take part in this fun adventure as a guide navigates the boat for your group. Children must weigh at least 40 pounds in order to participate. Boats hold up to 20 people for the trip. As you meander through the underground cave, a flooded mine, you’ll see all sorts of cool geological features that you wouldn’t be able to see above ground. The excursion is quite educational as well.

The Red River Gorge – a National Archeological District

The Red River Gorge is a 29,000 acre area that is designated as a National Natural Landmark, and a National Archeological District. This region is located inside of the Daniel Boone National Forest .  It is also on the National Register of Historic Places and the 13,000 acre Clifty Wilderness Area is located inside of it.

This network of canyons is home to high cliffs, rock shelters, waterfalls, caves and natural bridges. Because of this many people flock to this area to enjoy rock climbing, kayaking, hiking, and other outdoor pursuits. The gorge contains the largest concentration of natural arches east of the Mississippi River. In fact, due to the multitude of sandstone cliffs this area has become one of the world’s top rock climbing areas, home to the Red River Gorge Climber’s Coalition. It’s steep cliffs and arches are formed along an area of the Cumberland Escarpment on the western edge of the Eastern Kentucky Coal Field. Your group will enjoy staying and playing in the Red River Gorge.

Where to Go in the Red River Gorge

In the area there are a variety of places to stay, things to do, and places to eat.  You can rent Red River Gorge cabins , treehouses for the adventurous types, and Red River Gorge campgrounds for camping. Enjoy exploring the Red River Gorge, and Red River Gorge State Park while you are here. Visit Red River Gorge local restaurants for delicious cuisines. Visit places that you can zipline and explore such as the Nada Tunnel or Balanced Rock in the Natural Bridge State Park.

Ljubljana: Lake Bled & Postojna Cave Day Trip

Set out on a captivating day trip from Ljubljana to discover Slovenia’s natural wonders and rich history. Explore the medieval Bled Castle , sail on a traditional boat to the enchanting island, and venture into the magnificent Postojna Cave . Conclude your adventure with a visit to the impressive Predjama Castle , seamlessly integrated into the cliffside. This well-planned itinerary offers an opportunity to learn about the breathtaking landscapes and hidden gems that make Slovenia a must-visit destination. What more can you expect from this day trip that promises an unforgettable experience?

• This full-day tour from Ljubljana takes visitors to explore the natural wonders of Lake Bled and the Postojna Cave, including a pletna boat ride and visits to castles.
• The tour includes transportation, combined entrance fees to Postojna Cave and Predjama Castle, and allows for flexibility to add optional activities like visiting Bled Castle.
• The group size is limited to a maximum of 8 participants, ensuring a personalized experience with an English-speaking guide.
• Highlights of the tour include panoramic views from Bled Castle, the "wishing bell" on the island in Lake Bled, and the unique geological features of the Postojna Cave.
• Customers have overall rated the tour highly, praising the knowledgeable guide, transportation, and service, though some have expressed frustration with the combined tour structure.

More tours and experiences nearby.

• Slovenia in One Day: Lake Bled, Postojna Cave and Predjama Castle
• Postojna Cave and Predjama Castle – Entrance Tickets Included
• Pub Crawl Ljubljana
• 2-Hour Interactive Wine Tasting Experience in Ljubljana

Tour Overview

This day trip from Ljubljana takes travelers on a captivating journey to the picturesque Lake Bled , the mesmerizing Postojna Cave , and the historic Predjama Castle .

Lasting 10.5 hours , the tour offers a comprehensive experience at a price of $136.56 per person. With a maximum group size of 8 participants, the tour provides an intimate setting with a live English-speaking guide.

Travelers can take advantage of the free cancellation policy up to 24 hours in advance and the reserve now, pay later option.

The tour covers transportation, while entrance fees and other activities have additional costs, allowing flexibility for travelers to customize their experience.

Itinerary Highlights

On the tour, visitors first explore Bled Castle , perched atop a cliff overlooking the serene Lake Bled and the surrounding mountains.

They’ll then sail on a traditional pletna boat to the island in the center of the lake, where they can ring the famous "wishing bell" for good fortune.

Next, the tour travels to Postojna Cave , known for its electric train ride and stunning limestone formations.

Finally, participants discover Predjama Castle , partially built inside a cave, and learn about the legend of Erasmus, Slovenia’s famed "Robin Hood."

With captivating sights and rich history, this day trip showcases the best of Slovenia’s natural and cultural wonders.

Inclusions and Costs

The tour price includes transportation, with the combined entrance fees for Postojna Cave and Predjama Castle amounting to €35. Additional costs include Bled Castle (€17 per person), Traditional Pletna boat ride (€18 per person), meals, and personal expenses.

The tour provides excellent value, with transportation and select entrance fees included in the overall price of €136.56 per person.

Meeting Point and Information

The meeting location for the tour is UHotel by the fountain , Miklosiceva cesta 3, 1000 Ljubljana.

Postojna Cave maintains a constant temperature of around 9°C, so warm clothing is recommended. Given the potentially slippery paths, it’s advisable to wear good walking shoes .

Participants are encouraged to bring a camera to capture the scenic photography opportunities throughout the day.

The tour is designed to provide a comprehensive experience, so guests should be prepared for a range of activities and environments across the different sites visited.

Customer Reviews

Customers have overwhelmingly positive experiences with this tour, rating it an impressive 4.9 out of 5 stars based on 61 reviews.

Reviewers praise the tour guide’s quality , knowledge, and ability to enhance the experience with local insights, giving them a 4.6/5 rating.

The transportation and service also receive high marks at 4.8/5 and 4.9/5, respectively.

However, some customers find the combined tour structure frustrating due to the need for drop-offs and pick-ups for half-day participants.

Exploring Lake Bled

Nestled amidst the Julian Alps, the shimmering waters of Lake Bled captivate visitors with their serene beauty.

Overlooking the lake is Bled Castle , a medieval fortress perched atop a steep cliff, offering panoramic views of the surroundings. Visitors can reach the castle’s fortified walls and towers via a winding path, seeing the region’s rich history.

At the heart of the lake lies a small island, accessible by traditional pletna boats, where the Church of the Assumption stands proudly. Ringing the bell in the church’s tower is said to grant wishes, adding to the lake’s mystical charm.

With its stunning natural landscapes and historic landmarks, Lake Bled is a true gem of Slovenia.

Discovering Postojna Cave

Beneath the rolling hills of southern Slovenia lies Postojna Cave , a natural wonder that has captivated visitors for centuries.

This underground marvel features an electric train that traverses a 3.7-kilometer route, allowing visitors to admire the stunning limestone formations .

From the towering caverns to the delicate stalactites and stalagmites, Postojna Cave offers a mesmerizing glimpse into the Earth’s geological history .

Visitors can explore the intricate chambers, learning about the unique ecosystem that thrives in this subterranean world.

With its captivating landscapes and informative guided tours, Postojna Cave is a must-visit destination for anyone exploring the natural beauty of Slovenia.

Visiting Predjama Castle

After exploring the Postojna Cave, visitors can venture to the nearby Predjama Castle, a truly remarkable fortress built partially into a cave. This medieval castle is known for its unique architecture and the legend of Erasmus, a famous Slovenian outlaw who took refuge within its walls. Guests can wander through the castle’s intricate rooms and corridors, marveling at the impressive natural setting. To further enhance the experience, the following details may be of interest:

The striking combination of Predjama Castle’s architectural beauty and its captivating history make it a must-visit destination on this Ljubljana day trip.

Here's a few more nearby tours and experiences we think you'll like.

• Lake Bled and Bohinj With Vintgar Gorge Included
• Skocjan Caves, Lipica & Piran: Karst & Coast Small-Group Day Trip From Ljubljana
• Slovenian Culinary Experience in Ljubljana – Small Group – Tour
• Food & Wine Tour Ljubljana – Local Foodie Adventure in Slovenia
• Ljubljana: Lake Bled Experience Small Group Half-Day Tour
• Ljubljana Small Group Food Walking Tour

Frequently Asked Questions

Can i bring my pet on the tour.

Unfortunately, the tour does not allow pets. The tour is limited to 8 participants, and the venues visited may not be suitable for pets. Guests are advised to make alternative arrangements for their pets during the tour.

Is the Group Size Guaranteed to Be Limited to 8 Participants?

The tour’s group size is limited to 8 participants, though this isn’t guaranteed. The tour may sometimes have fewer or more people depending on demand. Guests should double-check the group size when booking.

What Is the Duration of the Boat Ride on Lake Bled?

The traditional pletna boat ride on Lake Bled lasts approximately 20 minutes. Passengers can enjoy scenic views of the lake and its island from the traditional wooden boats during this included activity.

Can I Purchase Additional Activities at the Destinations?

Yes, travelers can purchase additional activities at the destinations. The tour includes entrance fees for Postojna Cave and Predjama Castle, but Bled Castle and the traditional pletna boat ride on Lake Bled have separate admission costs.

Is There an Option to Extend the Tour or Add More Stops?

The tour doesn’t appear to offer options to extend the itinerary or add more stops. However, travelers can purchase additional activities like Bled Castle and the traditional pletna boat ride at the respective destinations during the day trip.

Not for you? Here's more of our most recent tour reviews happening neaby

• Ljubljana: Postojna Cave & Predjama Castle Tickets and Tour
• Ljubljana: Space Invaders Mosaics
• Ljubljana: 3-Hour Food Tour
• Ljubljana: Self-Guided Walking Tour
• Skocjan Cave Day Tour From Ljubljana
• Woop! Glow Golf: Ljubljana Btc City
• Ljubljana and Bled Lake: Full–Day Bus Tour From Trieste
• Ljubljana: Bled, Kranjska Gora & Peričnik Waterfall Day Trip
• Ljubljana: Express Walk With a Local in 60 Minutes
• LJUBLJANA – TIVOLI PARK AND WONDERFUL MARKET
• Zagreb: Postojna Cave, Predjama Castle & Ljubljana in a Day
• ŠMarna Gora: Hiking and Food Tour From Ljubljana
• From Ljubljana: Lake Bled and Postojna Cave Day Trip
• From Market to Kitchen: Hands-On Slovenian Cooking Class
• Ljubljana: Guided Walk & Funicular Ride to Ljubljana Castle

A day trip from Ljubljana to Lake Bled and Postojna Cave offers a captivating blend of Slovenia’s natural wonders and rich history. Explore the medieval Bled Castle , sail to the enchanting island, and discover the magnificent Postojna Cave. Conclude the adventure with a visit to the impressive Predjama Castle, seamlessly integrated into the cliffside, for an unforgettable experience.

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Need a cool down? Check out these caves and caverns near Delaware

This summer has brought sweltering temperatures that have left people nostalgic for the months of days under 70 degrees. Luckily, if you’re looking for a cooler summer getaway, there are some natural wonders that remain in the mid-50s all year-round.

When you’re planning your next day trip, check out some natural getaways in these caves and caverns in and around Delaware.

A warning: The caves and caverns listed below are not considered wheelchair-accessible due to their steep slopes and narrow passageways.

Here are some (literally) underground tourist attractions to check out for your next road trip.

Beaver Valley Rock Shelter Site

810 Beaver Valley Road, Brandywine Hundred

If you’re looking for a spelunking adventure, you don't have to drive across state lines.

Located at Delaware’s border off Beaver Dam Road, in true Delaware fashion, this cave is relatively small – just 56 feet long. In the non-winter months, the surrounding greenery can make it hard to spot. But there is a small trail at Beaver Dam Road and Beaver Valley Road where visitors can walk up, turn right after the house and navigate through the woodsy terrain to the cave’s opening.  

Beaver Valley Cave, other than being the inspiration for the cave featured in the “Dead Poets Society” movie, is Delaware’s only known cave that the public can explore. It is believed that Native American inhabitants in the state used Beaver Valley Cave as shelter and storage places.

Lost River Caverns

726 Durham St., Hellertown, Pennsylvania, www.lostcave.com

Located an easy 1½-hour drive from Wilmington, Lost River Caverns is not only a neat geological wonder, but also a perfect trip for the whole family to enjoy.

The cavern itself is relatively small, but also includes a nature trail and picnic area on the site’s grounds. Lost River Caverns got its name from the river that runs through the cavern, coming from an unknown origin and disappearing beneath the cavern’s surface.

Guided walking tours of the limestone cavern are around 45 minutes long and teach visitors about the geology and history of the area.

There are five chambers of the cavern to check out with rock and crystal formations that have forged themselves over millions of years. For the recreational geologists, there is also a gift shop where you can make your own mineral or crystal souvenir to take home.

Reservations are required for visiting Lost River Caverns. Adults can book a reservation for $16; children ages 3-12 can enter for $11.

The cavern tours run daily from 9:30 a.m. until 5:30 p.m. until Labor Day. Hours change slightly in the winter months, operating from 10 a.m. until 4 p.m. on weekdays and 9:30 a.m. until 4:30 p.m. on weekends.

Crystal Cave

963 Crystal Cave Road, Kutztown, Pennsylvania, www.cryystalcavepa.com

Located about an hour and 45 minutes from Wilmington, guides at Crystal Caves take guests down a 125-foot descent underground to a historic crystal cave. The tour takes about an hour and showcases all of the rock formations and natural sculptures the cave has created over time. The cave is 54 degrees Fahrenheit year-round (you might want to take a sweater).

After the tour ends, the exploring is far from over. Guests can try their luck at gemstone panning with a purchased bag of dirt from the cave – the perfect activity for amateur or recreational geologists. Guests also can walk along the scenic hiking trail in the nearby woods, with over 300,000 evergreen trees that have been planted over the years.

An ice cream parlor and mini golf course are open seasonally to occupy visitors.

People over the age of 12 can tour Crystal Cave for $20, while ages 4 to 11 can enter for $15. Mini golf and gemstone panning cost an additional $6 and $8, respectively.

From Memorial Day weekend through Labor Day, the cave is open from 9 a.m. until 6 p.m. on weekdays, and closes at 7 p.m. on weekends. After Labor Day through September, the caves are open from 9 a.m. to 5 p.m. on weekdays and 6 p.m. on weekends. Between October and April, hours are 9 a.m. to 5 p.m. daily, and the landmark is closed December through February.

Crystal Grottoes Caverns

19821 Shepherdstown Pike, Boonsboro, Maryland, www.crystalgrottoescaverns.com

Crystal Grottoes Caverns is Maryland’s only cave open to the public, sitting just under a two-hour drive from Wilmington.

The caverns were discovered accidentally in 1920 when the State Roads Commission was quarrying for limestone to build Maryland’s Route 34. The cavern was opened to the public two years later and has been in business ever since.

The cavern has remained in the same natural form since its discovery and claims to have the most formations per square foot than any other cave in the world. Experts will guide visitors through the perpetually 54-degree caverns and showcase the geology and history behind the site.

Tours are given every half-hour between 10 a.m. and 5 p.m., and tickets are sold on a first-come, first-serve basis. Standard admission for adults runs at $23, and kids between the ages of 5 and 12 get in for $13.

Echo Dell, Indian Echo Caverns

368 Middletown Road, Hummelstown, Pennsylvania, www.indianechocaverns.com   

Indian Echo Caverns is a limestone cave estimated to be over 440 million years old. Tours of the caverns last around 45 minutes, and a qualified guide will teach guests the history and geology of the caverns and areas.

Echo Dell, a two-hour drive from Wilmington, also just happens to be minutes away from one of the region’s most beloved amusement parks, Hershey Park.

Indian Echo Caverns also hosts a gem mill junction where guests can search for gemstones like amethyst, jasper, calcite and even fossils from the caves. These minerals and crystals can be formed into customizable jewelry on the site. Families also can enjoy the picnic areas, playground and petting zoo on Echo Dell’s grounds.

Strollers are not allowed inside the caverns, and closed-toed shoes are recommended. The caverns are 52 degrees year-round, so it also is recommended to take a light cover to stay warm.

Admission for anyone 12 and older is $24.50, and those 65 and older can be admitted for $22. Echo Dell is open from 9 a.m. until 5 p.m. until Labor Day, and between 10 a.m. and 4 p.m. between Labor Day and Memorial Day.

Penn’s Cave & Wildlife Park

222 Penn’s Cave Road, Centre Hall, Pennsylvania, www.pennscave.com

If you’re willing to make a slightly longer drive for a true national landmark, then Penn’s Cave and Wildlife Park is the destination to hit.

Located around a 3½-hour drive from Wilmington, Penn’s Cave and Wildlife Park is America’s only all-water cavern. The surrounding area is a farm-nature-wildlife park that stretches 1,600 acres.

Tours of the cavern are just under an hour and are given entirely by boat. After climbing 48 steps to the dock entrance, the boat will guide guests through the caves and its naturally formed sculptures, some of which resemble figures like the Statue of Liberty. The cavern is naturally cooled at 52 degrees year-round.

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The wildlife tour is another 90-minute bus excursion that takes guests through the preserved land where bison, longhorn cattle, black bears, mountain lions, wolves, wild horses, a butterfly garden and more are on display.

Hours vary by season at Penn’s Cave and Wildlife Park, and the experiences can be bundled for $40 for adults.  

Molly McVety covers community and environmental issues around Delaware. Contact her at  [email protected] . Follow her on Twitter   @mollymcvety .