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

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

Giant origami sculptures tucked into desert scenery beckon passers-by to explore further.

A cave's rare beauty held a cavernous secret hidden underground.

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

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

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

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

Twice a year, visitors can tour the desolate site that birthed the Atomic Age.

A futuristic temple of light uses prisms and rainbows to create an atmosphere of peace.

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

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

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

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

A museum dedicated to the alleged Roswell Incident.

One man has carved a number of natural New Mexico caves into psychedelic sandstone temples.

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

La Monte Young and Marian Zazeela's "Dream House" will immerse you in an ever changing world of sound and light.

A late sculptor's last project was to turn this abandoned cement factory into a castle-themed amusement park.

A beloved, quirky little fountain featuring a large frog spitting water at a naked boy.

One of America's first planned communities is preserved in a state park.

A museum devoted to osteopathy and its creator, Andrew Still.

Undone by Prohibition, this abandoned brewery-turned-flour mill is now ready for its third act.

What was meant to be a temporary exhibit is now a permanent fixture at the St. Louis Zoo filled with beautiful birds.