A unique geological area spiked with wind-carved rocks that resemble teepees.

On the side of a remote mountain, a stone face bearing an inscription of mysterious origin.

Natural sonic phenomenon comes with a grisly legend of murder and blood.

A small metropolis of Pueblo cave dwellings have been carved right into the hillside of this national monument.

Despite time, colonization, and the brutal New Mexican heat, these Pueblo ruins still stand.

The old Route 66 town straddling Texas and New Mexico died along with the Main Street of America.

These Pre-Columbian petroglyphs contain representations of birds, deer, hunters, and even some early Native flute players.

A multi-storied adobe complex has been inhabited for more than a thousand years.

In the remote high desert of New Mexico, a strange array of poles beckon fury from above.

A phenomenal assembly of pueblos in New Mexico is the most complete example of ancient ruins north of the border.

These aggressively sustainable art homes look like something out of 1970's science fiction.

If drivers cross the rumble strip on this stretch of Route 66 at just the right speed it plays "America the Beautiful."

The second-largest cave chamber in the world was discovered in 1898 by a 16-year-old and a friend known as "Pothead."

Explore the largest pure gypsum deposit in the world, and go dune sledding while you're at it.

An immersive environment that is part haunted house, part choose-your-own-adventure, and part jungle gym.

A former department store turned into a quirky restaurant.

One of the oldest Mexican restaurants in the United States air-dries its trademark beef in a dangling outdoor cage.

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

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

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

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

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

The remote resting place of a notorious Wild West outlaw whose death is shrouded in mystery.

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