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

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

The state's only comprehensive museum dedicated to the mineral that defined its history and economy.

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

An incredible airplane graveyard sits outside this small museum dedicated to preserving aviation history.

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

The highest point in Arizona is an oddly snow-topped peak within the otherwise arid state.

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

A Wild West jailhouse that slid down the mountainside.

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

An artificial crater field that trained astronauts for lunar exploration.

An urban laboratory.

A mysterious spirit totem at the edge of Navajo lands.

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

This 40-room dwelling tucked within a cliff was built by the basin's prehistoric residents.

A spiritual vortex among the red rocks in Sedona.

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

Witnessing the might of this dessert-colored desert waterfall is a rare, powerful treat.

An homage to everyone's favorite prehistoric cartoon family.

A reproduction of earth's many biomes.

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

This 4,000-foot-diameter hole is touted as "the most well known, best preserved meteorite crater on Earth."