Glen Canyon is famous as part of a system of spectacular scenic canyons on the Colorado River. But when the Glen Canyon Dam ...

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 ...

Ever wonder what the deepest lake in Arizona is? Here's what you want to know about the top spot for swimming, boating and ...

“Double Arch” — also nicknamed the “Crescent Pool”, “Hole in the Roof” and, less poetically, the “Toilet Bowl” — was a ...

Horseshoe Bend, Glen Canyon, Lake Powell, Page My Arizona adventure continued up north – starting from Tucson, through Sedona ...

Today’s comments on a draft environmental assessment urge the Bureau of Reclamation to ensure flows from Glen Canyon Dam are cold enough to prevent any smallmouth bass reproduction downstream.

The National Park Service issued a new rule for off-road vehicle (ORV) use at the Glen Canyon National Recreation Area. The rule prohibits the use of ORVs and street-legal all-terrain vehicles ...

The new report from nonprofit group Tell The Dam Truth estimates the full lifecycle greenhouse gas (GHG) emissions caused by Glen Canyon and Hoover dams are equal to the average yearly emissions from ...

The House Natural Resources Committee will mark up legislation Wednesday to address Western water supplies and wildfire prevention.

At the time, the only way to cross the Grand Canyon was by ferry at Glen Canyon, named Lees Ferry. When the use of automobiles became more popular starting in the 1920s, officials in Arizona and ...