This historic pink parlor keeps Phoenicians cool with homemade, retro ice creams.

The final resting place of the businessman-turned-astronomer who helped discover Pluto stands near his observatory.

Originally conceived as part of a proposed Arizona State Capitol building in the 1950s, this structure built in 2004 stands as a monument to the architect's legacy.

This isolated outpost was once the only place to cross the Colorado River for hundreds of miles.

One of the final grand railway depot hotel complexes is slowly being restored to its former glory.

When it was built in 1929, this historic bridge was the only place to cross the Colorado River for 600 miles.

This unique competition celebrates an American Indian and Canadian First Nation cultural tradition.

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.

This 24-acre park offers a place for meditation in the midst of Sedona's iconic red rocks.

Although now a decaying ruin, this stone cabin's history includes several notable figures.

The world's only teal arches exist in a city that cares more about its aesthetic than an Instagram influencer.

The unusual burial monument of Arizona's first governor.

This immigrant bridge once spanned the Thames but is now a fixture of an Arizona city.

A geological mystery on Camelback Mountain.

A Wild West jailhouse that slid down the mountainside.

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

A wild west cemetery in Tombstone, Arizona, provides a window into the Old West.

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

A mysterious "wedding cake" castle in the middle of the urban desert.

An old saloon in the West filled with history, and according to some, a few dozen ghosts.

This Route 66 classic sports a giant fiberglass rabbit that you can ride.

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

On the outskirts of a reborn ghost town, a decaying post office remembers the bad old days.

This Arizona observatory is famous for investigations into Martian life, and as the place humans first spotted Pluto.