The lost ruins of the forgotten ferry lie hidden beneath the silt.

This curiosity shop contains a museum filled with bizarre, unique objects.

The stone circle honors the 19 firemen who perished during the Yarnell Hill Fire.

A rare wayfinding portmanteau of “Street” and “Avenue.”

A nature and cultural preserve named for its multitude of petroglyphs carved by the Northern Sinagua people.

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

The cinder cone volcano with a less than complimentary name.

This collection of Wild West movie memorabilia also claims to hold some secrets of the Lost Dutchman's mine.

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

A working cattle ranch with remarkably well-preserved prehistoric petroglyphs and ancient ruins.

Walk through the actual strap iron cells and solitary chambers of Arizona Territory’s first prison.

Thousands of Mexican Free-Tailed Bats soar around an abandoned storm drain at sunset each summer.

This golf ball–shaped former desert real estate office now houses a UFO museum.

An artificial crater field that trained astronauts for lunar exploration.

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

Collection of vintage trailers double as hotel rooms.

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

Limestone caves with spectacular showcase chambers.

A stealthy Apache hideaway that became the haunting site of a mass grave.

Eons ago, a rushing lava river formed this pristine passage through solid rock.

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."

Dramatic river bend surrounds a natural red-rocked pedestal.