One of the final grand railway depot hotel complexes is slowly being restored to its former glory.

One man handcrafts "the best sake made outside of Japan" in a tiny desert town on Route 66.

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

An off-the-beaten path cave with an underground lake.

Some of Arizona's best spit-roasted tacos al pastor can be found at a weekend swap meet.

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

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

A small canyon with petroglyphs and a seasonal waterfall, only a short hike from the remnants of old Route 66.

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.

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

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

Bootleggers ran booze beneath this building before (and after) Route 66 appeared beside it.

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

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

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

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

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

A mysterious spirit totem at the edge of Navajo lands.

An artificial crater field that trained astronauts for lunar exploration.

Don't blink or you'll miss it.

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

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

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