Stairs often replace streets on the steep slopes of this old mining town.

Opinions differ as to whether this Arizona tree was actually used as a Wild West jail, but that hasn't stopped the town from capitalizing on it.

A museum and tribute to a brave profession.

Sleep where gangsters fell amidst smoke and flame, with nary a bullethole to show for the legendary struggle.

The massive, incredibly rare instrument is over 11 feet tall with a range so deep it goes lower than humans can hear.

The cinder cone volcano with a less than complimentary name.

Hidden inside this Arizona fast food franchise is an in-depth exhibit on the famed WWII counterintelligence program.

A Wild West jailhouse that slid down the mountainside.

A geological mystery on Camelback Mountain.

This reclusive Hopi village in Arizona has been continuously populated longer than anywhere else in America.

This public square capitalized on a single Eagles reference to bring some life back to an Arizona town.

This giant steer-skull edifice refuses to die.

Once the product of an inexplicable gold strike, this ghost town is now home to one man and his love of classic machines.

The largest natural travertine bridge in the world is nestled in a small canyon in central Arizona.

This striking public art installation is suspended above a public park, designed to gently move in the breeze.

Ancient pueblos built into the base of a natural canyon wall.

Some of the tallest ancient American ruins continue to inspire awe and curiosity.

Limestone caves with spectacular showcase chambers.

A spiritual vortex among the red rocks in Sedona.

A classic Route 66 landmark that was built with scrap lumber and is held together with kitsch and puns.

This historic national park is covered in the stunning ruins of red rock pueblos.

Eons ago, a rushing lava river formed this pristine passage through solid rock.

See massive fossils that are over 200 million years old in northeastern Arizona.

Ninety feet off the valley floor is an ancient dwelling put under protection of the U.S. government by Teddy Roosevelt.