A wildfire that tore through a historic Grand Canyon lodge and raged out of control Monday had been allowed to burn for days before erupting over the weekend, raising scrutiny over the National ...

The Dragon Bravo Fire in Arizona has destroyed dozens of structures and a water treatment facility on the Grand Canyon's ...

CDOT to start $7.5M bridge joint repairs on I-70 Glenwood Canyon in July, causing lane closures, slower speeds, and traffic delays through 2026.

Grand Canyon Caverns and restaurant have opened after being closed for nearly 3 years. Here's why it closed and how to go into the Grand Canyon caves.

Not for the faint of heart, Skywalk is a 70-foot-long, horseshoe-shaped glass and steel bridge that sticks out from the rim of the Grand Canyon.

The caverns sit atop the Grand Canyon Inn between Peach Springs and Seligman and are a worldwide tourist attraction.

The Cambrian-age Tonto Group is a set of rocks famous for holding clues to the burst of new life that reshaped Earth 500 million years ago.

Grand Canyon University announces the Department of Education has rescinded the largest fine ever levied against a single university.

Who Can Save the Grand Canyon? A holy war is being fought over a proposal to build a $500 million commercial development, on the rim of America’s natural treasure ...

New fire maps put nearly 4 million Californians in hazardous zones Roughly 1-in-10 Californians are subject to an array of building code, defensible space and real estate disclosure rules.

Zion National Park to Grand Canyon road trip guide • Discover the best route, scenic stops, travel tips, and must-see attractions between Zion and Grand Canyon ...