Diego Rivera hid various people and symbols in his first large-scale mural project.

Clap your hands at the base of the pyramid, and the song of a sacred Mayan bird will echo through the air.

Every equinox this Maya pyramid puts on a spooky ancient light show.

Museum with an extensive collection of Cray supercomputers and related artifacts.

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

This National Natural Landmark is one of the best examples of a “mass wasting” in the world.

Seller of surplus nuclear research materials.

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

The home of famed war correspondent Ernie Pyle is now a library and museum dedicated to his memory.

Once a dining hall for boarding school students, this lodge was a popular haunt for nuclear physicists working on the Manhattan Project.

The oldest continuously occupied public building in the United States.

A natural formation that resembles a camel resting in the New Mexico desert.

The most powerful laboratory radiation source in the world pulses with 1,000 times the electricity of a lightning bolt.

This opulent Pueblo Deco movie palace melds Art Deco and Native American motifs.

The 7,000-year-old calcium carbonate formation creates a magnificent natural bridge.

It's easy to see why this eclectic architectural wonder has been dubbed the "Spaceship House."

The U.S. Air Force has an anti-satellite laser weapon.

This centuries-old pueblo church houses the body of a Franciscan friar who is said to be a rare "incorruptible" corpse.

Setting this massive marionette aflame rids Santa Fe of doom and gloom for another year.

A burnt-out motel with priceless Native American artwork in the basement, redeveloped into apartments.

This museum started as a collection of Manhattan Projects and continues to add exhibits as they are declassified.

An abandoned amusement park based on the popular 1940s Red Ryder comic strip.

The world's first commercial spaceport is a disappointment of cosmic proportions.

This pseudo-steampunk weapons facility is the world's largest wood and glue structure, and packs quite a wallop.