If you're in search of a memorable canyon hike in Arizona, you'll love the Cathedral Wash Trail in Glen Canyon National Recreation Area.

Aerial image of Glen Canyon Dam, a concrete arch on the Colorado River. Water levels are at their lowest since the 710-foot-high dam filled to capacity in the early 1980s. Pete McBride The water ...

The 1.2 million-acre park spans the scenic desert landscape from bottom of Canyonlands National Park to the tip of Grand Canyon National Park, including buttes, cliffs, canyons, and mesas. The park ...

And it really has a big impact on how water is managed throughout this whole basin,” Eric Balken, executive director of the nonprofit Glen Canyon Institute, said in an April interview.