With Lake Powell water levels falling, expensive modifications are being considered to keep the 60-year-old Arizona dam generating power.

Gold mining in Glen Canyon reached a zenith from 1883 to 1912; the canyon had been explored by Native Americans and Spanish explorers much earlier.

Under Biden last year, the U.S. Bureau of Reclamation finalized a decision to allow releases of water to bypass Glen Canyon Dam’s hydropower infrastructure to curb invasive fish populations.

Members of the Montgomery County Planning Board say they support construction of a pedestrian tunnel under Georgia Avenue to ...

To critics, Glen Canyon Dam was one of the U.S.'s biggest environmental mistakes. But it generates electricity for about 5 million people in seven states.

The orange-red rocks reflect off waters that wind through canyon walls and sandy beaches as 5 million visitors annually continue to stream into the Glen Canyon National Recreation Area and ...

A set of Glen Canyon Dam pipes that were eroding from the inside have been recoated — two months early and under budget, according to the U.S. Bureau of Reclamation.

Visitors were advised to exercise caution after a fire started on Navajo Mountain, about five miles from Lake Powell and Glen Canyon Recreation Area.As of Wedne ...

Emergency crews successfully rescued 31 construction workers trapped underground after a tunnel partially collapsed in Los ...

A 50-year-old Arizona man died after being swept downriver at the Glen Canyon National Recreation Area in Utah, officials say. Rangers warn of strong currents.