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 corridor trails at the Grand Canyon were closed due ...

Three trails at the Grand Canyon are closed until further notice after a chlorine gas leak at Roaring Springs.

Although the preserve where the Eaton Fire is believed to have started suffered significant damage, many of its oaks and ...

A chlorine gas leak at Grand Canyon National Park’s main water supply has forced park officials to close all inner canyon corridor trails until further notice.

A chlorine gas leak at the Grand Canyon forced the closure of several inner corridor trails until further notice, park ...

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

The Grand Canyon is a deep and gorgeous canyon in Arizona that has been carved by the Colorado River for … Continue reading ...

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

It's beginning to look a lot like Christmas at the Waterman Restoration Site on the western edge of Avra Valley, where ...

Anza-Borrego Desert State Park is California’s first and only designated Dark Sky Community. Nestled deep in eastern San ...

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

Sitting only around 20 miles from Bryce Canyon, Grand Staircase-Escalante shares the same geological ... a sparkling pattern ...