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

This is one really big nut.

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

These ruins of a pre-Columbian cliff village are among the most beautiful and well preserved in New Mexico.

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

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

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

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

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

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

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

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

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

A museum dedicated to the alleged Roswell Incident.

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.

Despite what scientists think, the town still says this is an extraterrestrial rock.

This small Arkansas town once had a close encounter with the Beatles, and are determined never to let anyone forget that. Ever.

A mysterious light floating in the trees of Arkansas may be a piezoelectric effect.

The final remnant of the Arkansas zinc industry is this historically protected ghost town.

The ghostly remains of an accidental sea.

The first declared National Monument in the United States.

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

The only theatre in the world constructed specifically for sound movement.