A multiyear rehabilitation project will close Bullhead Trail on certain days until the fall. Here's when you can and can't ...

A new trail in this southern Arizona city plots the most visitor-friendly astronomy stops—and there are plenty to choose from ...

A woman spotted a mountain lion and three kittens while running on a Ventura County trail. Here's what happened.

Hallucinations, blisters, nose bleeds, stomach issues, searing heat, lack of sleep and water. None of these things could stop ...

Nestled in the Sonoran Desert and surrounded by stunning mountain ranges, the city of Tucson, Arizona ... There are tons of trails to hike, or you can just take a scenic drive to enjoy ...

The rugged states of the American West all have their own challenging, technical hiking trails ... that defined Arizona's landscape. While this makes the mountain a geological marvel, it also ...

The trust worked with Pima County and the Southern Arizona Hiking Club to make ... that includes 13 miles of interconnected trails used for hiking, mountain biking and horseback riding.

A city celebrated for its food scene also provides hiking ... of Arizona to service some of the largest telescopes in the world — and so many local observatories, an official astronomy trail ...