The remains of this rugged homestead ranch offer a brief glimpse into a bygone era.

This abandoned bootleg attraction was built to cash in on the popularity of classic TV show, F Troop.

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

This old selenite mine is dotted with tiny crystals that make it shimmer like it's covered in glitter.

A once popular resort—said to be the vacation spot of gangster Al Capone—now remains abandoned in the woods of Arizona.

This Old West prison built into the side of a cliff was said to be inescapable.

Concrete crosses scattered across the Arizona scrubland which were used to align spy satellites.

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

Every Christmas, one Arizona city makes the most of its dry climate by creating an arid desert tannenbaum.

More than 300 years ago, a revolt at this Hopi pueblo shaped the future of the American Southwest.

The eroded core of an ancient volcano is now accessible by a short hike.

The shop's owner has spent decades in the desert wearing nothing but a strategically placed sock.

The biggest solar telescope in the world helps reveal the secrets of our sun.

A partial tunnel blasted into a steep ridge is all that remains of a failed railway across Arizona.

Hidden inside this Arizona fast food franchise is an in-depth exhibit on the famed WWII counterintelligence program.

The massive, incredibly rare instrument is over 11 feet tall with a range so deep it goes lower than humans can hear.

The cinder cone volcano with a less than complimentary name.

This reclusive Hopi village in Arizona has been continuously populated longer than anywhere else in America.

A geological mystery on Camelback Mountain.

The wreckage of a deadly bomber plane crash can still be found near an Arizona peak.

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

A Wild West jailhouse that slid down the mountainside.

A secret fresh water spring for animals and humans alike hidden along the most famous road in the United States.

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