The historic “pink house on the hill” is an architectural gem that now serves as a center for water conservation.

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

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

Legend says train robbers stashed their gold within the depths of this unusual cave.

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

A museum and tribute to a brave profession.

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

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

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

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

The remains of this hell for leather wild west town can still be found in the Arizona desert.

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

A natural history wunderkammer in the middle of the desert.

A living snapshot of a different time in America is preserved and maintained by a community of volunteers.

These free-roaming horses were once destined to disappear from the land.

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

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

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

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.

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

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