Go Underground at These 7 Caves and Caverns
Take a subterranean adventure at these destinations in Indiana, New York, Kentucky, Tennessee and West Virginia that offer tours.

Even though West Virginia is lauded for its hiking in the mountains, going on an underground adventure is just as exciting. Lost World Caverns in Lewisburg, West Virginia, is a trove of eons-old rock formations, some of which can be seen from the 120-foot-high main chamber. This underground wonder is just one of many subterranean adventures waiting, from a Louisville, Kentucky, spot for zip lining to a national park with over 400 miles of tunnels and passageways.
Hidden River Cave

Traverse the longest underground suspension bridge in the world at this Horse Cave, Kentucky, attraction and take a guided tour to one of the largest free-standing cave domes in the country.
Howe Caverns

Go underground in Howes Cave, New York, for an exploration of nature located 156 feet below the surface of Schoharie County.
Marengo Cave

This U.S. National Landmark in Marengo, Indiana, offers two walking routes: the 1/3-mile Crystal Palace and the one-mile Dripstone Trail.
Mammoth Cave National Park

Head to Mammoth Cave, Kentucky, to explore the world’s longest known cave system, with over 400 documented miles of tunnels and passageways.
The Lost Sea Adventure

Explore a beautiful and intricate cave system that leads 140 feet below the surface in Sweetwater, Tennessee.
Louisville Mega Cavern

This 100-acre underground attraction in Louisville, Kentucky, is home to the world’s only fully underground zip line and aerial ropes courses.
Lost World Caverns

Larger-than-life rock formations are plentiful in Lewisburg, West Virginia, at this destination for adventurers and families alike.
Story:
Gracie Metz
Issue:
Weekend Guides