Bright Angel, South Kaibab and North Kaibab trails were all closed. The gas leak was at Roaring Springs, which is the water ...

The Utah lawsuit aimed to “dispose” of federal public lands, leaving them open to privatization and industrial development. A number of Arizona County Boards of Supervisors have signed on to ...

The new Transcanyon Waterline project will replace the old pipe built in the 1970s and change how the Grand Canyon gets its water.

A chlorine leak in the Grand Canyon caused the closure of three trails in the North Rim on Jan. 15. Greenland's prime minister says Arctic island doesn’t want to be part of the US: 'Always be a strong ...

Water from Roaring Springs is treated with chlorine to disinfect and to control microbes within it, officials noted.

Officials with Grand Canyon national Park say a leak in the Roaring Springs area of the North Rim has resulted in the closure ...

Several popular trails in Grand Canyon National Park are closed indefinitely due to a chlorine leak in the Roaring Springs ...

A chlorine gas leak in the North Rim forced Grand Canyon National Park officials to close three trail heads until further ...

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