This mural of the late David Bowie features eight colorful panels showcasing Bowie’s various alter egos.

Nothing to see here.

This iconic 1958 tower welcomes air travelers to Tucson with neon-lit letters and architectural style.

Arizona's first government hub is a rustic cabin now preserved as part of a historical museum.

This church on a Tohono O'Odham reservation has stood since 1797.

A historic hydroelectric power plant serves as the unusual backdrop for a public park.

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

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.

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

Make a wish at what might be America's only Catholic shrine to a sinner.

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

A museum and tribute to a brave profession.

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

The remains of this hell for leather wild west town can still be found in the Arizona desert.

The unusual burial monument of Arizona's first governor.

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

This bomb shelter-themed bar has barely changed since it opened.

The first permanent memorial to a unique secret weapon of World War II.

A pair of giant roadside arrows are all that remains of a former Route 66 trading post.

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

A Wild West jailhouse that slid down the mountainside.

Legend says train robbers stashed their gold within the depths of this unusual cave.

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