All trails in the Black Canyon area have now reopened after a temporary closure due to extreme heat and a large-scale rescue ...

Extreme heat on the Arizona Hot Springs trail last week caused dozens of hikers – including several children – to get into ...

Authorities in Arizona were responding to a group of kids who reportedly ran out of water and were in distress during a field ...

the Hoover Dam spans the Colorado River and the Black Canyon (which separates Nevada and Arizona). The immense concrete structure – which confines Lake Mead, the largest reservoir in the United ...

increasing the likelihood of heat illness,” said Lake Mead officials. Since then, the park has reopened all trails in the Black Canyon. “With cooling temperatures and improved conditions ...