Three hundred years of preserved Spanish colonial history in San Antonio.

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

Home to the largest urban bat colony in North America, estimated at 1.5 million bats.

A modernist landscape of water and sci-fi concrete.

A smoke stack so large, the Washington Monument could fit inside!

This tiny movie theater was the last one in the U.S. constructed in the Nuevo Deco architectural style.

High in the Rockies the third largest statue in the U.S. opens her welcoming arms, and lights up the night sky.

A mythical bird etched into the face of a rock doubles as the mascot for a nearby school.

This ancient cave is home to a museum, bar, and is filled with fluorescent minerals.

A tunnel with windows, so you don't miss out on the impressive views.

This massive roadside mascot was the first version of the giant to illustrate his butt.

A mysterious light in the wood, rumoured to be the the ghost of a railroad brakeman.

This isolated outpost was once the only place to cross the Colorado River for hundreds of miles.

The notorious Wild West outlaw was raised in this unassuming abode.

The unusual patterns in this rock formation result from two distinct modes of weathering.

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

This public square capitalized on a single Eagles reference to bring some life back to an Arizona town.

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

A sharp bend in a dramatic river canyon cut through red rocks.

Paranormal experiences in this hotel's room 217 led Stephen King to write "The Shining."

One woman's UFO-themed campground, complete with self-built energy vortexes, UFO-themed weddings, and magic bushes.

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

This gallery of prehistoric red ochre art lines the wall of a scenic segment in Utah's San Rafael Swell.

This raised bulls-eye visible from space was the subject of an intense geologic controversy.