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.

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

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

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

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

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.

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.

The collection is housed in an exquisite mansion that makes you feel like you've been transported to an Italian villa.

Over 50 historic windmills whir away at this outdoor museum.

Travel through the hidden underbelly of the city in colorful tunnels filled with art and history exhibits.

This historic folk art garden contains a nightmare tower that claims to be the world's largest concrete totem pole.

A whimsical tower with a spiral staircase, inspired by the Space Age and the Möbius strip.

An immersive art experience built by local arts collaborative, Factory Obscura, in the building formerly known as The Womb, a psychedelic arts center founded by the frontman of the Flaming Lips.

The future of roadside attractions is this sci-fi soda mecca that is home to a 66-foot tall neon pop bottle.

An acoustic anomaly with a mysterious cause.

An antique horse-drawn hearse provided French luxury for the dead in this Texan town.

This museum showcases the history and contributions of the U.S. Army to the medical industry, both on the battlefield and off.

This quirky outpost and gallery inside a former church is an unexpected trove of handcrafted art.

This old abandoned sign flickers to announce a motel that isn't even there.

A World War II officers' club features Old West murals painted by German POWs.