Louis Canyon, boasts an 80-foot waterfall that’s basically nature’s way of saying, “Hold my beer.” In spring, it’s a roaring ...

If Niagara Cave left you hungry for more underground adventures, then Mystery Cave State Park is the all-you-can-explore buffet of subterranean wonders. Located near Preston, this cave system ...

Between the villages of Andelsbuch and Egg in the Bregenzerwald, the Brühlbach stream has dug deep into the slate rock. Over ...

National Geographic's enterprising photographers have helped readers explore and learn about our beautiful world through their images for more than a century. Here is their best work from the past ...