Escape the desert heat in Arizona at this mile-high lake and campground that has hundreds of miles of hiking trails and ...

America’s first Chief Geologist, G.K. Gilbert — working for J.W. Powell, of Grand Canyon fame — rode his horse through the ...

From Chiricahua National Monument to the Grand Canyon South Rim in Arizona, discover some of USA TODAY’s Most Treasured Views ...

North America's deepest gorge, Hells Canyon, which slithers along the border of Idaho and Oregon, is a surprisingly new ...

One of Arizona's national parks was named among the top three hidden gems of the national parks system. Here's where and why you should visit.

With such ancient history, there are tales and myths to be told as we walked through the swirling sculpted corridors ...

Antelope Canyon is stunning, but there's another canyon nearby that offers unforgettable sights on small tours that give you ...

A solo backpacker was found dead at Grand Canyon National Park on Wednesday, according to the National Park Service. On Tuesday afternoon, Grand Canyon park rangers received reports of a hiker who ...