GRAND CANYON NATIONAL PARK, Ariz.— Tribes, conservation organizations and community groups today defended Baaj Nwaavjo I’tah ...

The Grand Canyon covers 1,904 square miles in Arizona, and is one of the most famous National Parks in the U.S. Nearly 5 million visitors flock to the canyon ea ...

The Grand Canyon's three Inner Corridor trails had to be shut after workers discovered dangerous chlorine gas at the Roaring Springs waterfall ...

Recently, the discovery of dangerous chlorine gas forced trail closures at Grand Canyon National Park, keeping people off the wintery trails. All inner canyon corridor trails were closed from ...

On Jan. 15, at approximately 5 p.m., the Water Utilities team was alerted to a chlorine gas leak at the Roaring ... To prioritize safety, all inner canyon corridor trails were temporarily closed ...

A chlorine gas leak at Roaring Springs forced the closure of all inner canyon corridor trails at Grand Canyon National Park, officials posted Wednesday evening on X, formerly Twitter. Bright Angel ...

GRAND CANYON NATIONAL PARK, AZ (AZFamily) — People can once again enjoy a hike at Arizona’s world-famous natural wonder. The National Park Service said on Wednesday evening that inner canyon ...

A chlorine gas leak at Roaring Springs forced the closure of all inner canyon corridor trails at Grand Canyon National Park, officials posted Wednesday evening on X, formerly Twitter. Bright Angel ...

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 ...

PHOENIX (AZFamily) — Major trails at the Grand Canyon re-opened Thursday afternoon after being closed for nearly 20 hours following a chlorine gas leak inside the canyon last night. The closures ...

GRAND CANYON NATIONAL PARK, Ariz. – A chlorine gas leak at Grand Canyon National Park’s main water supply has forced park officials to close all inner canyon corridor trails. Officials said ...