One of the largest private collections of cars manufactured by the short-lived Franklin Automobile Company.

A museum dedicated to the alleged Roswell Incident.

This fast-food outlet is the only space and UFO-themed McDonalds in the world.

A blacklight journey through a celestial art exhibit.

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

These ruins of a pre-Columbian cliff village are among the most beautiful and well preserved in New Mexico.

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

A clear blue swimming hole with hidden caves, still unexplored.

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

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

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

This small, unassuming street is now a canvas for color and creativity.

This ancient trail has claimed the lives of over 2,000 people.

A museum and tribute to a brave profession.

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

The cinder cone volcano with a less than complimentary name.

A motel dedicated to Southwestern nostalgia.

See massive fossils that are over 200 million years old in northeastern Arizona.

Ninety feet off the valley floor is an ancient dwelling put under protection of the U.S. government by Teddy Roosevelt.

This 4,000-foot-diameter hole is touted as "the most well known, best preserved meteorite crater on Earth."

A self-built castle made by a mysterious man.

The installation’s official name, “You Who Are Getting Obliterated in the Dancing Swarm of Fireflies,” says it all.

Rippling sand dunes frozen in the Arizona rock.

This volcano rises like a giant anthill from the plains below, with a road spiraling up to the rim.