Backcountry visitors to Grand Canyon National Park can now get emergency alerts through a new satellite-based system.

Grand Canyon Caverns and restaurant have opened after being closed for nearly 3 years. Here's why it closed and how to go ...

Tripadvisor ranked the best waterfalls in California while Housely chose one lake as the most beautiful in the state.

Arizona’s water chief is offering a new path out of the morass in Colorado River negotiations — a proposal to tie future ...