Rescuers issue a warning to hikers across the country as fast-flowing streams and cascades surge with spring snowmelt ...

Unleash your inner space nerd at these incredible late-night stargazing festivals, hosted across the U.S. national park system every summer.

Think the beach is just for lounging? Think again. These stunning hikes trace the coast, from quiet beach walks to ...

Our gear editors and contributors have one of the best jobs in the world (we think). We get to be the first to try the latest ...