In 2026, these Ohio cave tours and underground adventures offer hidden beauty, cool air, and unforgettable experiences.

Take one of the most unique tours in all of America. During your 70-minute guided tour, you will get to drift through a 1,600-foot water power tunnel blasted out of solid rock. Explore the historic ...

Born from a passion for caving and the wish to turn this into a digital adventure for all ages, Colossal Cave Adventure has grown from its quiet introduction in 1976 by William Crowther into the ...

In the absolute darkness 333 feet beneath Tennessee's Cardwell Mountain, I am belly-crawling through a passage barely wider than my shoulders, headlamp cutting through blackness so complete it seems ...

When the summer sun is blazing, there’s no better way to cool off than by heading underground. Caves offer a naturally air-conditioned escape, along with a chance to explore some of the Earth’s most ...

Most people searching for an adventure will first turn to the mountains or the lakes or oceans. However, some know that an otherworldly adventure can be found underground. Caving, also known as ...

When Colossal Cave Adventure was first circulating among computer enthusiasts in the '70s, I wasn’t even born yet. I’ve never had the pleasure of experiencing the original spelunking adventure, but ...

The Adventure Cave gives a deeper look at why Missouri is the "Cave State." See what caving is like, but one exploration does not make you a professional. It's not a matter of "if" you'll get wet and ...

MARENGO, Ind. –- On Sept. 6, 1883, two kids were exploring the woods in Marengo County when they came across a sinkhole. Then they did what would terrify most parents: They went in. The rest of the ...

There's an unforgettable, unique Airbnb Experience in Alabama, hiding in one of the state's small towns. A Wild Cave ...