Each side of Saguaro National Park offers a visitor center with restrooms and watering stations. Visitors will find maps, ...

As the trail wound its way into Arizona's Sky Islands, the region's biodiversity was on full display, as were the threats from rising temperatures.

Saguaro National Park is famous for its namesake giant cactus, but many might be surprised to learn that the park is home to an amazing variety of other cacti — 25 species in all. In addition to ...

A trek on the Cactus Forest Trail at Saguaro National Park east of Tucson offers spectacular views of the Sonoran Desert and something else: a glimpse into Tucson’s industrious past. Tucked into ...

Moving away from Arizona means saying goodbye to more than just endless sunshine and towering saguaros. The food scene here ...