Saguaros sway all the time, not just when the wind blows, according to an innovative new seismic study from a geologist who grew up in Tucson.

Tucson, Arizona, provides a powerful sense of place and calling, rooted in 4,000 years of human history. Here are key Tucson ...

Get Saguaro information, facts, photos, and more in this Saguaro National Park guide from National Geographic.

It's a golf course famous for Phil Mickelson's win as an amateur in 1991. Now it's been rejuvenated, with restoration work ...

The government remains shut down, but the Red Hills Visitor Center at Saguaro National Park is open, thanks to operational ...

As you drive into Tucson, you'll notice this desert city is surrounded on all sides by mountains, including Mount Lemmon, the tallest peak in the Santa Catalina range. There are over 150 local hiking ...

Tucson is Arizona's cultural hub with top museums, gardens and more. From a National Park to a Zoo and an Aviation museum, this Southern Arizona town is a favorite. Best explored from the Fall to the ...

We’re back with another edition of Tucson Mountains Trail Hound, again singling out one of the lesser known or under utilized trails in the Tucson Mountains, west of the city. Hiking weather is ...

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 ...