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 ...

Trails in Grand Canyon National Park were closed due to a chlorine gas leak. Chlorine is used as a disinfectant in the Roaring Springs area of the park. The trails have since reopened NORTH RIM ...

They add that cylinders of chlorine gas are routinely flown into Roaring Springs for the treatment process. For updates on when the trails will reopen, visit the Grand Canyon National Park's website.

GRAND CANYON VILLAGE, Ariz. — All inner canyon trails at the Grand Canyon reopened after a chlorine gas leak at Roaring Springs, the national park said on Thursday afternoon. The chlorine gas ...

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 ...

All inner canyon trails at the Grand Canyon are closed because of a chlorine gas leak at Roaring Springs, the national park said on Wednesday evening. The chlorine gas leak was reported at Roaring ...