There are plenty of hideouts in the rugged terrain of the Ozark Mountains where searchers are hunting for an ex-lawman known ...

What looked like a small hole in a cliff turned out to be the entrance to a massive borehole cave. In this video, we take you through the discovery, the first descent, and the jaw-dropping scale of ...

Clay Jordan, Sequoia and Kings Canyon National Parks superintendent, said the reopening of Crystal Cave is not only a ...

After a four-year closure, Crystal Cave is inviting visitors to "marvel at its underground splendor," Sequoia Parks ...