The Grand Canyon National Park hides more than stunning views it conceals entire forbidden regions where entry is strictly ...

A cascade of muddy rainwater made Grand Canyon National Park a temporary safety hazard last week, following a devastating flash flood that left one woman dead and multiple people stranded. The flash ...

Hikers in the Grand Canyon National Park can be seen taking shelter in caves to avoid waterfalls of mud and slime caused by flash floods last week, in a video released by USA Today. The same floods ...