Locals dubbed it the "Owl Building" because of its bird-like appearance.

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

Unusual house, in an unusual neighborhood, home to some very unusual peanuts.

One part antique store, one part curiosities hodge-podge.

An enormous pink granite batholith, long attributed with spiritual powers by the Tonkawa Indians.

A recreated Stonehenge stands in a country field, complete with Easter Island moai heads standing as sentries.

The petroleum industry brings you the joys of hydrocarbons and largest collection of antique oil rigs in the world.

Minimalist modern art on a repurposed military base in rural Texas.

The second largest roadrunner in the world stands 11 feet tall in his West Texas town.

A spring-fed pool so deep it's used for scuba diving as well as swimming.

A Prada store in the West Texas desert that is never open for business.

An abandoned quicksilver mining town surrounded by the Big Bend parks.

Buenos Aires' city of the dead contains some very famous remains, including Eva Perón.

Xul Solar was an artist of alternate worlds, inventor of languages, and dreamer of utopias.

105-foot wide giant metallic flower blooms anew every day in the heart of Buenos Aires.

What was once a unique system of urban elevators is turning into a mechanical ruin.

It's just another skyscraper, but it's shaped like '90s cell phone.

The stones of this Incan wall complex fit together so well you couldn't fit a piece of paper between some of them.

If you’ve ever seen a picture of Machu Picchu, then you’ve seen a picture of Huayna Picchu—you just didn’t realize it.

Preserved Inca city and site of the last Inca stronghold against the Spanish conquistadors.

Huge stone depressions which may have acted as an Incan agricultural experiment.

The large collection of pre-Columbian pottery might make you blush.

A cluttered and astounding collection of antiquities and curiosities.

An alleyway plaque is all that remains of the independent Texas' envoy that forgot to pay their rent for over a century.