Park City, KY

For over 155 years Historic Diamond Caverns has offered tours of Kentucky’s most beautiful cave. Intricate drapery deposits line the halls with thousands of stalactites, stalagmites and flowstone deposits throughout the entire tour. Knowledgeable guides explain the unique geology and fascinating history of the cave during the one hour long guided tour. The cave is presented by a state-of-the-art lighting system with modern concrete trails and safety hand railings throughout. Browse the caverns gift shop featuring Kentucky Collection crafts, rocks, minerals, fossils, souvenirs, books and more.

Open year-round. I-65 at Exit 48





Cave – Museum – Zip – Rappel 

Horse Cave, KY

The American Cave Museum is a self-guided museum with two floors of exhibits dealing with caves, groundwater and pollution. Guided tours descend 150′ underground. View the remains of a turn of the century hydroelectric system, walk above the Hidden River and witness awe-inspiring chambers. Walk across the longest swinging bridge to see Sunset Dome!

Cave tours last 45-60 minutes and are scheduled upon visitation; roughly 45 minutes apart. Reservations not required. Visitors descend and climb 230 stairs and navigate an outside trail. Group rates are available for groups of 10 or more. Zip & Rappel available by appointment.





Kentucky’s Only Underground Boat Tour 

Bowling Green, KY

Lost River Cave has one of the largest cave openings in the Eastern United States. The cave has a long rich history including Native American Indians, Civil War encampment, power generation, milling and “Underground Nite Club”.

A Tour of the Cave and Valley includes a 20-minute Historical River Walk to the Cave opening emphasizing history, geology/hydrology, and folklore; followed by a 20-to-25 minute Boat Tour into the cave. The boat tour enables the visitor to view the large rooms of the cave and its other interesting features.

Open Year-Round – I-65 at Exit 22




Cave City, KY

OUTLAW CAVE offers a 35-minute non-strenuous, guided tour filled with beautiful stalactites, stalagmites, flowstones and other breath taking formations. Area legend has it that famous outlaws such as Jesse James, hid out in OUTLAW CAVE and as well as other area caves. A tour in OUTLAW CAVE is perfect for the whole family, where its short length, few stairs, and affordability makes it easily accessible to all. OUTLAW CAVE offers a lantern tour daily as well as normal tours. Outlaw Cave is part of  Jesse James Riding Stables and Mini-Golf.

Open Seasonally – For rates or reservations please call

270-773-2560 or 800-798-0560 





World’s Longest Cave – Over 400 Miles!

Park City, KY

Mammoth Cave National Park was established to preserve the cave system, including Mammoth Cave, the scenic river valleys of the Green and Nolin rivers, and and hilly karst terrain typical of south central Kentucky. Beneath the sandstone-capped ridges of Mammoth Cave National Park lies the most extensive cave system on earth, with over 400 miles of passageway mapped and surveyed. And yet after 5,000 years of intermittent exploration, the full extent of this water-formed labyrinth remains a mystery. Join us on this journey.

Open Year-Round.