PHOENIX — If you’ve been looking for a chance to explore Glen Canyon by raft but were waiting for an environmentally-sound option to do so, your time has arrived. Colorado River Discovery, based in ...

Hike through secret slot canyons, spot endangered California condors, visit sacred Navajo sites, and kayak a stunning 10-mile ...

PHOENIX — A popular arch at Glen Canyon National Recreation Area surrounding Lake Powell collapsed, officials announced Friday. National Park Service rangers said the “Double Arch” standout feature, ...

Changing water levels and erosion are believed to have contributed to the collapse of the geologic feature, which was formed from 190 million-year-old Navajo sandstone, the National Park Service said.

What goes up must come down — perhaps even for things as massive as Lake Powell. That’s the topic of the Glen Canyon Institute’s March 15 event, “Glen Canyon Rises.” Featuring artists, musicians and ...