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 ...

The Saguaro Obsession Is Real! On my recent trip to Arizona I fell in love with the Saguaro cactus. The giant Saguaro (the ...

Planning for a new interstate through southern Arizona has been put on hold. 280 miles of highway between Nogales and Wickenburg expanding Interstate 11 had been proposed by federal and state ...

Albuquerque, El Paso, Las Vegas, Phoenix and Tucson – and why the lessons learned in this region are relevant for the rest of the country in the era of mass migration and climate change.

Foes of a plan to construct a new interstate highway — including a segment that could go through environmentally sensitive portions near Tucson — have won a temporary reprieve.

Conservation groups say the proposed Arizona routes for an Interstate 11 project failed to consider habitat for imperiled ...

As Arizona’s Family reported, one of the threatened species is the cactus ferruginous pygmy owl, whose climate would be threatened as part of the highway’s construction.

The Sonoran Desert, known for its arid condition, is equally unique and has been dubbed the “lushest desert on earth” because ...

Foes of a plan to construct a new interstate highway — including a segment that could go through environmentally sensitive ...

At Butcher Jones Recreation Site, you can hike along the shores of Saguaro Lake for sweeping views of the Sonoran Desert.

In response to a lawsuit from conservation groups, the Federal Highway Administration and Arizona Department of ...

Arizona's longest bridge may not be it's most famous, but it is an architectural wonder. Here's what to know about the bridge ...