Monument Valley, Arizona/Utah Monument Valley, straddling the Arizona-Utah border, is an iconic symbol of the American West.

From prime Mexican food to the signature cacti of Saguaro National Park to dancing at Hotel Congress, here are the most fun things to do in Tucson.

and boasts incredibly clear night skies. Few cities have as strong a space legacy as Flagstaff, Arizona. This high-elevation mountain town — no, Arizona isn’t all desert — is where Pluto was ...