When the crowds descend upon Arches National Park in southern Utah, you can be about 100 miles away enjoying the world's second largest concentration of natural arches at Rattlesnake Canyon in ...

With such a spread of diverse terrain, the U.S. is one of the best countries in the world for hiking-whether you're looking for a remote forested escape or a scramble up a mountain's razor-like edge.

A hiker in Alabama’s Oak Mountain State Park was stopped in his tracks recently by a plump rattlesnake that temporarily blocked his passage. The accompanying footage, captured by David Graves, shows ...