Adventure seekers can enjoy a fee-free day at an Arizona state park on Monday, Jan. 20, in observance of Martin Luther King ...

The Moab to Mojave Conservation Corridor stretches 600 miles from California to Utah, making it the largest connected and ...

From Grand Canyon to Petrified Forest to Saguaro National Park, here are the best things to do in Arizona's most beautiful ...

Giant sequoia groves, such as in California, are the “birdiest” habitats, in part because the ecosystems are protected and remain intact.

The massive Palisades Fire broke out in Los Angeles on Tuesday afternoon, prompting mandatory evacuations affecting tens of ...

Latest news and live updates on the Pacific Palisades, Eaton and Hurst fires in California as evacuations and road closures ...

Santa Ana winds fueled dangerous wildfire conditions Tuesday in Los Angeles and other parts of Southern California.

Fires have broken out in the Los Angeles area as a life-threatening, widespread windstorm creates extremely dangerous fire weather conditions in Southern California. Follow for live updates.

Sequoia and Kings Canyon National Parks offer more than giant trees and deep canyons. Find out why you need to experience ...

New Year’s resolutions inspire people to make positive changes in their lives, though it seems that we rarely stick to them ...

Native Americans have lived in the Grand Canyon for over 600 years and remain permanent residents inside the national park. Packers and tourists are seen here riding into the canyon towards the ...

There are 11 counties that share their names with California rivers — Sacramento, San Joaquin, Stanislaus, Calaveras, ...