This beautifully scenic byway is a great option to drive through the landscape around the Grand Canyon National Park.

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

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

Grand Canyon National Park’s water system will undergo a flushing operation from June 23 through June 26, with different sections flushed each day over the four-day period. This work is ...

The pipeline delivers drinking water from a spring on the North Rim to local hotels and lodges on the South Rim. The pipeline was built in the 1960s and it has required a lot of repairs as of late.

The Colorado River has been carving its way through northern Arizona for millions of years, but what really stops people in their tracks are the rocks of the Tonto Group in the Grand Canyon walls ...

A newly published study in GSA Today has upended decades-old theories about how some of the Grand Canyon’s oldest layers — specifically the Tonto Group — were formed. Drawing on fieldwork across over ...

A scary scene of biblical-like proportions unfolded in the Grand Canyon when flash flooding at a popular waterfall left hikers stranded. According to the National Weather Service, local law ...

Crews are working to restore power at the North Rim of Grand Canyon National Park Thursday. The National Park Service says the outage started around 7 p.m. Sunday due to an equipment failure involving ...

Smith encourages anyone planning to hike into the Grand Canyon this summer to be extremely cautious about heat, to stay off the trails between 10 A.M. and 4 P.M., and to bring enough water.