Rocks gathered along the Colorado River contained evidence of a bustling community of animals in an ancient sea.

Zion, Grand Canyon, Yellowstone, Yosemite, and Glacier are among the most popular U.S. national parks—here's how to get off the beaten path when visiting.

Located more than 200 feet below the surface near Peach Springs, the Grand Canyon Caverns and Inn offers visitors a rare ...

Arizona Gov. Katie Hobbs toured the Dragon Bravo Fire devastation with the National Guard helicoptering her over the Grand ...

The Grand Canyon Lodge, the only lodging inside the park at the North Rim, was consumed by the flames, park Superintendent Ed ...

The Dragon Bravo Fire that destroyed the North Rim lodge will affect visitors and nearby communities. Here's the Canyon's financial impact on Arizona.

Arizona Gov. Katie Hobbs toured the destruction left by a wildfire along the Grand Canyon's North Rim on Saturday, surveying what she described as devastating damage.

Democratic Gov. Katie Hobbs toured the destruction left by a wildfire along the Grand Canyon’s North Rim, on Saturday, ...

Democratic Gov. Katie Hobbs toured the destruction left by a wildfire along the Grand Canyon’s North Rim on Saturday, surveying what she described as devastating da ...

Arizona lawmakers, including Gov. Katie Hobbs, are calling for an investigation into the Dragon Bravo Fire after the lightning-sparked blaze was allowed to continue as a controlled burn. FOX 10's ...