In the 1930s, workers bored a 13-mile tunnel beneath Mt. San Jacinto. Here's a look inside the engineering feat that carries ...

Tucson, Arizona, is a well-known oasis for foodies, being designated as a UNESCO City of Gastronomy in 2015 thanks to a rich culinary heritage that goes back centuries. The city's scene takes ...

If you are traveling between Phoenix and Sedona, make sure to stop in this under-the-radar Old West town that is filled with ...