A monument commemorating how a frontier town got its unusual name.

Florence's historic adobe county courthouse was turned into a historic site that honors one of Arizona's most prominent political leaders.

One of America's oldest stadiums was also the site of one of the most brutal anti-labor acts in American history.

The remains of a large pueblo village constructed by the Salado culture, who occupied the region more than 600 years ago.

This open-pit mine is now an abandoned symbol of Bisbee's copper-mining heritage.

This Old West hotel, the longest in continuous operation in the state of Arizona, is claimed to be haunted.

At 11,500 feet in elevation, there is no toilet in the state closer to the sky than this one.

The first Protestant church in Arizona and only Gothic Revival style adobe church in the world.

The "Father of Arizona" tried to build a Zoroastrian fire temple on the hill where he's now buried.

This sinkhole in the Arizona desert is filled with carbonated, arsenic-rich water

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

This once-booming Gold Rush town is now home to a herd of feral donkeys.

In Tucson a giant metal snake helps pedestrians cross a busy highway.

A motel dedicated to Southwestern nostalgia.

Las Vegas's very own 40-foot-tall fire-spewing praying mantis.

Back in 1952, you could get a mushroom cloud chaser with your atomic cocktail.

An early 20th-century jail not far from the infamous Tombstone, Arizona.

The lobby of this hotel near the U.S.-Mexico border features a stained-glass mural that measures 42 feet long and 6 feet tall.

A tribute to the statues of Easter Island along Route 66.

A colorful, century-old cemetery of the Yaqui Indian Tribe hidden amid the suburban sprawl of Tempe, Arizona.

This opulent hotel has been visited by Spider-Man, Charlie's Angels, and the Ghostbusters.

This brightly made over hotel hides decades of suicide, serial killers, and mysterious deaths.

This grand mansion has starred in everything from Bones to Buffy.

A common entry point to the Griffith Observatory trail holds its own wonders.