On the left end of northern Arizona's San Francisco Peaks sits ... Hikers will be able to catch distant views of the Colorado Plateau as they begin their ascent. Tree cover lasts for 3.8 miles ...

According to the agency’s website, about two dozen leases for federal buildings in Arizona are being terminated ...

One such landscape is the Colorado Plateau, which spans more than 336,000 square kilometers (83 million acres) across four states and encompasses iconic sites such as the Grand Canyon and Arches ...

California, Arizona and Nevada are urging the Trump administration to change course on the Colorado River. The states are ...

Northern Arizona holds a lot of history, from the Colorado Plateau to indigenous stories and even to dinosaurs. You can learn ...

Recent snowstorms in the Colorado Rockies have helped elevate snowpack levels as the calendar turns to spring. About two ...