When a snow storm hits, it takes a brave person to take on the Grand Canyon in that weather. Joshua Malech from the United ...

From Horseshoe Bend to Grand Canyon's Mather Point to the Chiricahua Mountains, these are the Most Treasured Views in AZ.

As one of the cradles of North American alpine climbing, ski mountaineering and, more recently, mountain running, these ...

A place of extremes, many hikers have succumbed to sweltering temperatures in the canyon, while others have gotten caught in snow or slipped on ice. An average of about 12 people die at the Grand ...

In the 1970s, Barbara and Bradford Washburn spent seven years mapping the entire Grand Canyon. Photograph by Charles ... Geographic for projects such as a snow-depth survey on Mount Everest.

Federal officials have rejected a plan to release floodwaters from Lake Powell to restore Grand Canyon beaches this spring, frustrating river advocates who question the government’s commitment ...

Hells Canyon is the deepest river canyon in the United States. Now scientists have solved the mystery of when it formed.

There’s always something special about blending a scenic road trip with a brand-new vehicle, and we couldn’t have picked a ...

From a train running on used french fry oil to restaurants feeding mules with food scraps, Grand Canyon National Park is a leader in waste reduction. Emily Hochberg has over 15 years of experience ...

Federal officials have confirmed that they will not flood the Grand Canyon this spring, citing ongoing work on Glen Canyon Dam and in the Colorado River downstream. Colorado River advocates say ...

GRAND CANYON, Ariz. (KGUN) — National Park Service (NPS) staff are urging hikers to be aware of heat risks as temperatures rise in and around the Grand Canyon following the death of a Washington ...