Split into east and west districts, with Tucson, Arizona, smack dab in the middle, Saguaro National Park is home to the ...

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

Oak, pine, mesquite, and another two dozen cacti species also thrive alongside them in the national park in the heart of the Sonoran Desert about 60 miles north of the Mexican border. The park ...

Among these is Saguaro National Park, home to the nation's largest cacti species and the only U.S. national park split by a major city—the underrated but charming Tucson, Arizon ...

These hiking trails—for all levels—offer unique ways to spot wildlife and experience California’s iconic Mojave park on foot.

Ecologist Ray Turner documented the invasion of mesquites into desert grasslands over a century ... including Saguaro National Park-West and East. While many of the saguaro populations have ...

For Tucsonans, Joaquín Murrieta is the name of a park on the west side along North ... jobs in the U.S. — working for the nonprofit Sonoran Institute. Now, Murrieta-Saldívar works for the ...

Scottsdale police say 14-year-old Roman Reid, who went missing in the McDowell Sonoran Preserve Thursday, was found alive Friday morning.

It’s a desert mosaic that attracts over five million people each year, and for good reason. Zion National Park is among the most beautiful places I’ve ever visited—hence my “no ...

Firefighters battling a stubborn brush fire in Joshua Tree National Park on Friday, May 30 urgently requested major air support, including a very large air tanker, a large air tanker and a type ...

Trail Ridge Road in Rocky Mountain National Park is back open after plow crews spent weeks battling wind and snow to clear the high-country segment of U.S. 34. Related Articles Rocky Mountain ...

If you've ever considered taking on the challenge of a thru-hike like the Appalachian Trail or the Pacific Crest Trail, ...