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

Arizona’s giant natural wonder reliably strikes awe, whether tackled from inside or above.

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 ...

And yet, the Grand Canyon remains yoked to the present in one key respect. The Colorado River, whose wild energy incised the canyon over millions of years, is in crisis. As the planet warms ...

Get ready for a wet and wild, adrenaline-filled adventure with a visit to this Utah canyon, home to world-class rapids and ...

Not sure which National Parks to add to your itinerary this July? There are plenty to visit, depending on your location! In ...

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

Whether you’re chasing that golden-hour paddle across mirror-smooth water or channeling your inner speed demon on a jet ski, ...

California farmers near the Arizona border with the oldest rights to Colorado River water will reap $38 million over three years to not plant some of their fields and leave extra water in the ...

A dry April caused the expected spring-summer runoff into Lake Powell to plunge dramatically, with the water-flow forecast down the Colorado River declining as much in one month as Tucson Water ...

Dr. Michele Kong, co-Founder of KultureCity, and actor and autism advocate Chris Jackson join ABC News Live to discuss the work being done to enrich the lives of those with autism. Meet Mr ...