This popular pilgrimage site offers a hole filled with holy healing dirt.

This southwest-styled home in Santa Fe claims to be the oldest house in America thanks to an ancient bit of foundation.

Wedding chapel's mysterious spiral staircase said to be miraculously constructed.

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

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

"I did this all while you were watching TV."

The official atomic museum of the United States explores the explosive and productive history of a much maligned energy source.

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

A museum devoted entirely to the rattlesnakes and snake-related art.

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

A ghost town revived by hippies and wanderers throws its own special brand of holiday parade.

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

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.

The final resting place of the living embodiment of the famous Forest Service symbol.

The site of Billy the Kid’s most famous escape and the end to the Lincoln County War.

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

This quirky hot springs town known to locals as "T or C" was named after a radio show.

Twenty-seven massive radio antennas on the high plains of New Mexico search for life on other planets.

A one-of-a-kind sundial at the Very Large Array honors a radio astronomy pioneer, incorporating the original piers from his breakthrough radio telescope.

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

A geological mystery on Camelback Mountain.

A reproduction of earth's many biomes.

In Tucson a giant metal snake helps pedestrians cross a busy highway.