A 20-acre acquisition connects this desert national park to a nearby preserve, creating a vital wildlife corridor in the ...

Looking for national parks you can see in one day? These 15 day-trippable U.S. parks offer stunning trails, epic views, and ...

Chiricahua National Monument — an isolated, otherworldly corner of southeast Arizona dominated by soaring cloud islands and ...

Construction at the east entrance to Saguaro National Park is forcing dozens of cactuses to be moved. It's also giving researchers a rare opportunity to study saguaro roots up close.

Saguaro National Park is expanding once again, thanks to a new acquisition by the Trust for Public Land (TPL) in partnership ...

Soar above the rugged beauty of Saguaro National Park in southern Arizona, where the iconic saguaro cacti rise from the Sonoran Desert like natural sculptures. This aerial journey captures the ...

The Sonoran Desert lands were acquired with funds from the Land and Water Conservation Fund. A 20-acre parcel of private land ...

Fact checked by Elizabeth MacLennan Freezing temperatures yield a fresh take on park landscapes, from ice-coated coastal ...

Finding other people on the Arizona Trail is energizing, but people are also changing the trail along its final miles.

Until relatively recently, a mention of Twentynine Palms, California only brought to mind the country's largest Marine Corps base, a sprawling 1,100-square-mile city in itself. But today, the ...

Saguaro Park in southeastern Arizona, near Tucson, offers a landscape unlike anything you’ll see elsewhere. The park hosts about a million visitors per year (in 2024, 946,000 people visited).