Oklahoma has some of the oldest waterfalls in the nation. Here are the four places you should visit this summer.

The Trinity Alps Wilderness, about three hours north of Sacramento, offers hiking trails, waterfalls, alpine lakes and ...

Oklahoma, while oft overlooked by outsiders, is home to a wide range of geography, ecosystems and views worth writing home ...

The Gorge Trail, with its hundreds of stone steps, is not handicap accessible, though other parts of the park are, including ...