A miniature city built by a single hunchbacked monk.

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

Come for the speed, leave in love with the desert.

California's own majestic geyser is powered by a subterranean volcano.

In all of the 29 years it was in operation, no prisoners ever escaped successfully... or so they claim.

A peculiar mansion built by the troubled heir to the Winchester Rifle Company fortune.

A multimedia experience that chronicles the atrocities of racism.

Megachurch turned Catholic church comprised of 10,000 glass panes.

A house carved into a rock in the 1940s.

Most-visited and most-photographed slot canyon in the American Southwest.

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

Enormous lake at the bottom of a unique cave system.

A bizarre roadside attraction and the first instance of miniature golf in the world.

These ancient ritual mounds are our best window into the culture of the ancient Mississippians.

This "Plant Farm Museum" is home to the divinely inspired and visionary outsider artwork of Reverend Howard Finster.

Designed by Maya Lin, the memorial honors 41 individuals who died fighting for equal rights between 1954 and 1968.

A vision of beautiful Hindu architecture in the middle of the American South.

The ruins of a cotton mill that was burned in the Civil War are still hidden in a Georgia forest.

This abstract roadside poultry was saved from demolition by outraged drivers and pilots.

The Battle of Atlanta in 360 degrees, featuring a corpse that bears a striking resemblance to Clark Gable.

Civil War soldiers, captains of industry, and paupers all interred on historic grounds.

An underground magnet for ever-changing street art.

This massive store is home to an eccentric collection of vintage, retro, and peculiar goods.

This angular brutalist playground turns playtime into modern art time.