Dam maintenance and non-native fish reduction efforts led the government to reject an environmentally restorative flood in ...

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 ...

After you've admired the Grand Canyon from the hiking trails (or even from the air on a helicopter tour), enjoy a new vantage point on a Colorado River rafting tour. Options range from the family ...

Here are the other Colorado River water ... and modifications at Glen Canyon Dam to increase reliability and predictability of water releases to Lake Mead and the Grand Canyon downstream when ...

The Colorado River flows through the Glen Canyon and Hoover dams to supply hydroelectric power to California, Nevada, Arizona, Utah, Wyoming, Colorado and New Mexico. Years of rising global temps ...

Texas fatally collapsed on a Grand Canyon trail as temperatures in the area surpassed 90 degrees, the park service said. Officials said he was found semiconscious on the River Trail on June 30 ...