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 ...

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 ...

Here's when the highly coveted lodging at the bottom of the Grand Canyon will reopen and why one of the trails leading to it ...

Next up was Zion National Park, also in southwest Utah. Zion is one of the nation’s most popular parks, with its unsurpassed ...

From Desert View Watchtower, the drive to the Grand Canyon’s North Rim is nearly 200 miles via the Navajo Nation. But it’s a journey into a different world. For starters, the North Rim ...

The Grand Canyon was named the fifth deadliest national park to visit in the winter, a new study shows. According to the findings, Grand Canyon National Park had 5.45 deaths per 10 million ...

TULSA, Okla. — Ashley Conklin had no idea donating a kidney would start a chain reaction that would lead her to hike the Grand Canyon rim-to-rim. It started with a Facebook post. A friend of a ...

SMART says some free parking will be available at the new Petaluma North station when it opens Friday, Jan. 10, with a grand opening ceremony at noon. But parking spaces are limited, and ...