What mysteries await below our feet? Discover for yourself by visiting one of these marvelous cave or cavern adventures.

From crystal-clear waters to amazing rock formations, cave swimming is an adventure that is both thrilling and peaceful. Here ...

Exploring ice caves is not as simple as it sounds, and requires careful preparation and adherence to safety measures. First ...

While there's so much to do above ground in California, this phenomenal cave invites explorers to venture beneath for an ...

If a cave dwelling conjures images of primitive camping, you haven’t seen the Cave at Dunlap Hollow.This 1,500-square-foot rock formation turned modern vacation home 50 miles southeast of ...

VAIL, Ariz. — Exciting things are happening at Colossal Cave for the first time in decades. The team there has uncovered a ...