The Ozarks' strangest dwelling.

An extravagant western hotel where every floor is the "ground floor."

This monumental Jesus is often referred to as "Our Milk Carton With Arms."

Giant papier mache hog sits on private property.

An outsider art studio that created a piece of work so popular they had to turn mainstream.

Tucked away on an empty wooded lot in suburban Oklahoma City lie the remnants of an abandoned circus camp.

Very likely the only museum in the world that celebrates the glory of the humble banjo.

The surprising home of the iconic Santa Monica Pier Ferris Wheel.

The United States's largest hand-dug well is topped with a state-of-the-art museum.

This marker identifies the location where three states converge.

A house turned museum is the real-life "home" of the fictional main character of The Wizard of Oz.

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

Once in disrepair, this popular Texas stop along iconic Route 66 has been restored to its past glory.

This constitutionally sound Muffler Man harkens back to the days these attractions were a must-see.

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

A wacky, UFO-shaped house in a suburban neighborhood.

This is one really big nut.

One of the world's largest telescopes, stares into the night sky with two huge mirrors.

A self-built castle made by a mysterious man.

Magical-looking cottages that inspired one of the most famous animated films ever.

Dozens of lights dangle from the branches of what may be the brightest tree in Los Angeles.

This house turned museum chronicles the life and work of Richard Neutra.

This childhood throwback has hundreds of arcade games and pinball machines to transport you back in time.

A one-of-a-kind collection of a unique medium.