This Texas windmill field celebrates the power and majesty of the very winds that blow.

Two small markers remember the Alamo's feline protectors.

This impressive tunnel was dug entirely by hand over the course of 36 years.

This ramshackle ghost town is comprised of mining-era buildings collected from around the region.

One of the last free public hot springs is decorated with hippie art.

Home to the "Circus" trees created by Axel Erlandson.

A plaque and memorabilia collection mark where A&W got its start.

This stunning sea creature-shaped home blends into the landscape like a fantasy villa.

This knobby, drooping New Orleans oak is a favorite place both for climbing and for meeting giraffes.

Hidden in the New Mexico desert southeast of Roswell, nine small deep lakes formed inside sinkholes.

A museum dedicated to the alleged Roswell Incident.

A blacklight journey through a celestial art exhibit.

This fast-food outlet is the only space and UFO-themed McDonalds in the world.

The second-largest cave chamber in the world was discovered in 1898 by a 16-year-old and a friend known as "Pothead."

A collection of massive stacked rocks in Texas includes a snarky note on the benefits of modern technology.

A reproduction of earth's many biomes.

Walk through the actual strap iron cells and solitary chambers of Arizona Territory’s first prison.

Version of the French Riviera destroyed by the sea.

The ghostly remains of an accidental sea.

A museum dedicated to a sea that should have never been.

Pirates had to be ousted from the land where this now ruined Louisiana fortress was built.

The crumbling remains of a 19th century fortess.

A swamp and garden tour featuring local wildlife and exotic botanical specimens from around the world.

For 150 years one family has been producing the iconic hot sauce on a bayou island made of salt.