This is one really big nut.

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

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

Legends surround this jagged rock formation in the New Mexico desert.

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

Built by the patriotic residents of Boonsboro in a single day.

This spectacular track has run continuously since 1882.

This sparsely populated town offers a look back in time.

Hundreds of trees made from glass bottles make up this forest on Route 66.

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

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

The land is full of geologic eye candy, such as otherworldly spires, mushroom-shaped hoodoos, and prehistoric fossils.

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

A museum dedicated to the alleged Roswell Incident.

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

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

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

More than 21,000 images fill this overlooked gem of a prehistoric site.

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

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

Seemingly grown on some other world, these New Mexico rock formations look like a disused science fiction set.

One of the American Southwest's most extensive collections of Navajo rock art.

One man’s passion for gas stations is on display along the Rio Grande in northern New Mexico.

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