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

Millions of years of erosion created the feature for which this rock formation is aptly named.

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.

Out of a desire to feed hungry soldiers, a franchise-altering idea was born.

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

A lingering bit of Space Race nostalgia lies in the middle of the desert.

This unique art installation used boiler tubes from a decommissioned power plant to resemble Antelope Canyon.

The former home of the army detachment that captured Geronimo.

A historic jail preserves etchings from over a century of incarcerated people in a town with a rough and tumble past.

The handsome statue is a tribute to the post riders who traversed 52 miles of tough Arizona terrain.

Previously a hot spring, this park remains a site of unique history, wildlife, and geology.

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

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

A strenuous, unofficial trail leads to spectacular views in one of America's most remote national monuments.

Petroglyphs, bird watching, and a 100-year-old Ranch in one location.

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

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.

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

This oasis-like spring in the Sonoran Desert is home to unique, endangered species.

These mid-century motels once housed the workers who built the Glen Canyon Dam.

Take a monster truck tour around an ostrich farm in the middle of the desert.

Hike the unusual hoodoos and rock formations that form this little-known natural wonder.

This sanguine boulevard was named after a deadly cowboy bar fight.