While the Grand Canyon may be Arizona’s most well-known national park, it’s not the only one worth a visit. With 22 total National Park Service monuments, parks, recreation areas, historic sites, and ...

Rain totally transforms the landscapes surrounding these trails, coaxing out desert blooms, creating ephemeral waterfalls, ...

The Saguaro National Park is found in the Sonoran Desert. This Park is home to the largest species of cacti. Find out more about this interesting desert and the scientists studying there at the ...

There is several things to do at Saguaro National Park located in Tucson Arizona. Beyond activities, the park itself pro ...

Justin Stewart, an ecologist with the Society for the Protection of Underground Networks, collects a sample of soil containing mycorrhizal fungi taken at Saguaro National Park. Credit: Wyatt ...

From desert oases to canyon rims, these five Arizona campgrounds in state and national parks offer top reviews, great amenities, and unforgettable scenery.

Enjoying something is one thing. Loving it is another. Being passionate raises the bar even further. Enter author Bill Broyles, the Prince of Passion when it comes to writing about the Sonoran Desert.

Divided into two districts, Saguaro National Park in Tucson, Arizona, is most famous for its towering cacti, captivating desert scenery, and outdoor recreation opportunities. The best time to visit is ...