At this time, it isn't clear what caused the gas leak, but the trails have been reopened to the public and deemed safe for ...

A chlorine gas leak at Roaring Springs forced the closure of all inner canyon corridor trails at Grand Canyon National ... animals or from human activity. Arizona border town declares state ...

The National Park Service said on Wednesday evening that inner canyon corridor trails at the Grand Canyon were closed due to a chlorine gas leak at Roaring Springs. On Thursday, the leak was ...

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

GRAND CANYON, AZ — Three trails at the Grand Canyon are closed until further notice. Grand Canyon National Park announced on Facebook that the Bright Angel Trail, the South Kaibab Trail ...

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

Park spokeswoman Joelle Baird told The Arizona Republic ... rides to the bottom of Grand Canyon resume. Phantom Ranch mule rides are canceled through Aug. 31 due to trail conditions, according ...

New Mexico's beautiful slot canyon, with its picturesque western views, dramatic white rock formations, and endless horizon, ...

Lake Havasu and the London Bridge are uniquely Arizona road trip destinations. Here's why it's worth the drive and what to ...

All inner canyon trails at the Grand Canyon reopened after a chlorine ... live events — including daily newscasts like "Today in AZ" and "12 News" and our daily lifestyle program, "Arizona ...