A Guide to Lost River Cave: Discovering Adventure

One of the coolest features of Kentucky are the number of labyrinth cave systems and grand experiences. If you’re visiting and want to skip the overcrowded theme parks, consider visiting some of Kentucky’s best caves. Famous spots include Mammoth Cave, Louisville Mega Cavern, and Crystal Onyx Cave. 

Today we are shining a spotlight on Lost River Cave and exploring the main attractions, offerings and geological features of this larger-than-life grotto. Let’s dive right in!

Cave Formation

The inquisitive types might be wondering, “where did Lost Cave come from and how was it formed?” The cave is a part of an extensive underground system formed in the region's limestone bedrock, which dates back millions of years. The cave was shaped by the erosive power of underground rivers that carved through the limestone, creating an intertwining network of passages.

The most prominent feature of the cave is its underground river, which flows through a significant portion of the cave and emerges at the surface, a process known as a "Lost River." Discovered in the early 19th century, the cave has long fascinated locals and visitors alike with its stunning underground river and unique geological features.

Lost Cave Folklore & History

Intriguing folklore and facts fuse together to provide unforgettable stories of Lost River Cave as an ancient native hunting ground. Tales of the cave’s use as a Civil War campground for both the Union and Confederacy, and a hideout for the infamous outlaw Jesse James have been spoken about. 

There's even some tales of the cave being used as a swinging 1930’s nightclub. The cave’s history, restoration and the diverse flora and fauna that thrive in the subterranean environment make Lost Cave a memorable experience for all.

Lost River Cave Tours

What better way to see the Lost River Cave than with an up-close and personal tour? Although pictures won’t do it justice, you can snap some during the tour to try and preserve the cave’s awe-inspiring grandeur. Here are the two tour options to choose from: 

Cave Boat Tour

This is the most popular option and historically sells out fast. Here’s some fast details at a glance:

Tour Time: 45 minutes

Ages: Appropriate for all ages

Dress: Comfortable clothes and sturdy shoes are recommended.

Good to Know: The tour begins with a 20-minute guided walk along the river’s edge and then a boat ride for 25 minutes through the cave. There are no pets allowed on the boats, and this tour is not handicap accessible.

Historic Cave Entrance Tour

If you’d rather skip the boat ride, have a pet with you, or need something handicap-friendly, consider booking the Cave Entrance Tour. Here’s some fast details at a glance:

Tour Time: 45 minutes

Ages: Appropriate for all ages

Dress: Comfortable clothes and sturdy shoes are recommended.

Good to Know: The tour is focused on exploring the cave’s entrance and does not include a boat ride through the cave.

Lost River Cave Trails

Lost River Cave Trails

Would you rather keep your head above ground? Don’t worry, the park has several activities, highlights, and experiences above ground that make for a great day out.

Prairie Greenways Trail

Enjoy a short walk around the grounds where you can birdwatch and soak in the flowery scenery. The Greenway Trail is located above the valley and is perfect for walkers, runners, and strollers. 

Blue Hole Trail

Walk around the grounds to find the various springs and “blue holes” scattered across the property. These holes are comparable to cenotes in South America and offer aquamarine and turquoise-colored waters. 

Continue following the trail to find enchanting springs, limestone bluffs, and natural geological wonders. Feel the history as you pass the remains of historic powder houses that stored dynamite during the Civil War. Make sure you check out this trail before you leave Lost River.

Activities beyond the cave

Gem Mining

Get in touch with the spirit of the historic Gold Rush and encourage the budding geologists in your group with some gem mining! Some of the gems you might find are Rose Quartz, Amethyst, Pyrite, Amber or even Horn Coral! 

Along with the bag of treasure, children receive a key card which will help them identify their new treasures. If you want to take the fun with you, guests can buy a bag in the gift shop and pan for gems at home.

Charlie Miller Butterfly Habitat

As you walk the Prairie Greenways, you’ll likely spot what appears to be a greenhouse. This is a special building, as it’s the home for thousands of butterflies! 

The butterfly habitat is a great place to see these beautiful creatures up close and marvel at their vibrant colors and gracefulness. Check out the garden to see all the species of butterflies that live in Kentucky. It’s a sight you won’t want to miss!

Cave Formation

General Q&A

Is Lost River Cave part of Mammoth Cave?

No, Lost River Cave is not part of Mammoth Cave. Lost River is about 30 minutes south of Mammoth Cave.

How dog-friendly is Lost River Cave?

Lost River is pet-friendly on the trails, but not on the cave tours. Remember to clean up after your pets and follow leave no trace principles.

How long should I expect a visit to each of these attractions to last?

Lost River Cave is around a two-hour experience at most, whereas Mammoth Cave National Park could be a full day adventure. 

What are the opening hours for Lost River Cave?

Lost River Cave: 8:30AM - 6:30PM

How deep is Lost River Cave?

The deepest section of Lost River Cave is 437 feet down.