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

Grand Canyon National Park ... for the famous tourist destination. Water restrictions will run throughout the Labor Day holiday weekend, when hotels are near or at capacity.

Hikers were stranded in the Grand Canyon because of flash flooding, weather officials said Tuesday, but everyone eventually ...

On a scorching day in June 2013, the Grand Canyon discouraged hikers from making a long trek to the bottom because there would be no potable water ... a few times a year. Around when Cockrum ...

The main pipeline providing water to Grand Canyon National Park has failed after ... run throughout the Labor Day holiday when hotels are near or at capacity. It’s an unprecedented outcome ...

Overnight hotel stays in Grand Canyon National Park ... The ongoing water restrictions will run throughout the Labor Day holiday when hotels are near or at capacity, The Associated Press reports.

Dozens of hikers say they fell ill during trips to a popular Arizona tourist destination that features towering blue-green waterfalls deep in a gorge neighboring Grand Canyon National Park.

The restrictions will run throughout the Labor Day holiday when hotels are near or at capacity, Grand Canyon spokesperson Joelle Baird said Wednesday. It's an unprecedented move, even for a water ...

Hikers were stranded in the Grand Canyon because of flash flooding, weather officials said Tuesday, but everyone eventually ...