The National Park Conservation Association has identified 13 national monuments it considers at risk after a recent Interior ...

Several presidents have their names attached to some of Colorado's greatest natural treasures. After all, it takes a ...

Hike right up to these stunning rock formations—among the largest natural bridges in the world—then pitch a tent at a campsite on the edge of the park’s canyon for a starry, magical desert experience.

Natural Bridges are very common in Utah, and Natural Bridges National Monument contains several beautiful examples. These bridges (not to be confused with Arches) are the main draw in this ...

It’s one of Maricopa’s best-kept secrets, even if it’s a massive half-million acres with three federally protected desert ...

They also cite the nation’s abundant supply of natural resources ... but it applies to anything that's still a monument under the Antiquities Act,” Brengel said. It’s worth noting ...