Final resting place of Geronimo, Quanah Parker, and the first atomic gun ever fired.

This water tower slanted at an uncomfortable angle off the old Route 66 was an ingenious marketing ploy.

A small car graveyard sits in the shadow of the famous Cadillac Ranch.

A sculpture made of 10 Cadillacs as a monument to the "Golden Age" of the American automobile.

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

Gleaming self-built castle towers made from beer cans and inspired by "Vitamin Mary Jane."

This abandoned bootleg attraction was built to cash in on the popularity of classic TV show, F Troop.

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.

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

This Route 66 classic sports a giant fiberglass rabbit that you can ride.

One of the final grand railway depot hotel complexes is slowly being restored to its former glory.

This 4,000-foot-diameter hole is touted as "the most well known, best preserved meteorite crater on Earth."

A pair of giant roadside arrows are all that remains of a former Route 66 trading post.

This Arizona observatory is famous for investigations into Martian life, and as the place humans first spotted Pluto.

Ancient pueblos built into the base of a natural canyon wall.

The ancient dwellings of the Puebloans, located in the cliffs of majestic mesas.

These huge stone ovens in the desert fueled the Nevada silver boom, and may have also been a hideout for outlaws.

The longest living non-clonal organisms on Earth.

Giant, natural amphitheaters made of delicate geological formations called "hoodoos."

The largest island on the great salt lake is home to curious creatures and strange stories.

This erect, phallic geological spire wasn't always named so domestically.

When ecosystems collide in the arid Southwest.

The highest bridge in America was built for an almost unnervingly small amount of money.