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

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

From Grand Canyon to Petrified Forest to Saguaro National Park, here are the best things to do in Arizona's most beautiful places.

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

“As lake levels fluctuate, these changes will help minimize user conflict and illegal cross-country motorized use, reduce the spread of invasive species, and safeguard some of Glen Canyon’s wildest ...

The Colorado River is the main artery of the Southwest. Find out how drought and climate change are impacting the river's ...

Lake Powell has shimmered between red canyon walls along the Arizona-Utah border since Glen Canyon Dam was completed in the 1960s. Environmental activists, who have long urged federal officials to ...

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 ...

"Arizona National Parks and Monuments." They range from the volcanic sprawl of stone hoodoos crowning Chiricahua National Monument to the colorful gorges and shimmering water of Glen Canyon ...