1 Best Sight in Phoenix, Scottsdale, and Tempe, Arizona

As the Phoenix metro area gives way to cactus- and creosote-dotted desert, the massive escarpment of the Superstition Mountains heaves into view and slides by to the north. The Superstitions are supposedly where the legendary Lost Dutchman Mine is, the location—not to mention the existence—of which has been hotly debated since pioneer days.