More travelers are trying wild caving. Learn what it is, what it's like, and expert-recommended places to try it around the ...

When it's too hot to consider outdoor sports, don't just hit the gym -- head underground. Within half a day's drive of the D.C. area, you can find dozens of "wild" caves, where the adventurous can ...

The stalactites and stalagmites of Sequoia National Park’s Crystal Cave, a sprawling subterranean wonder that’s been closed for four years, will be accessible again this summer. But to get in during ...

As far as hidden gems go, Emerald Cave certainly qualifies. It’s a small grotto carved from the rocky walls of a canyon on the Colorado River in northwestern Arizona that can only be reached by a boat ...

Local cavers detail the beauty of caves and what fuels their passion to keep exploring. The Central Indiana Grotto is a group of cavers who meet monthly in Indianapolis. Each year they host an event ...

CAPE GIRARDEAU, Mo. -- Eleven teenagers traveled to Perry County, Saturday, Oct. 4, to participate in wild caving for the first time in their lives. The "Caving in Conservation" program was one of the ...