The largest collection of political commercials in the world.

It reportedly took three years to sort through all the objects in this eclectic lifelong collection.

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

Songwriter Leon Russell transformed this church into a recording studio used by many legendary musicians.

A museum packed with instruments, lyrics, and other mementos of the American folk icon.

Collection maintained by the legendary designer.

The fifth tallest statue in the United States is a shirtless monument to the oil worker.

An oil baron's wild paradise and the winner of an ill-fated air race.

An old spiral fire escape dangles above a public courtyard in Midtown Oklahoma City.

Sitting in the arguable birthplace of the Wild West, this museum holds the largest collection of bronco busting bric-a-brac in the world.

This little slice of old Jerusalem in Oklahoma is the evolution of a 90 year old passion play.

One of the best examples of Art Deco architecture in the United States.

The collection is housed in an exquisite mansion that makes you feel like you've been transported to an Italian villa.

A museum honoring Oklahoma military service, where you can look into Hitler's mirror and see a Mickey Mouse gas mask.

To honor his gardening wife, this yard artist turns bowling balls into playful, colorful sculptures.

This ostentatious Italianate palace of an Oklahoma billionaire is filled with several themed mini-museums.

Over 50 historic windmills whir away at this outdoor museum.

A former chicken restaurant that doubled as a speakeasy is now a quirky home full of wonderfully strange traditions.

Circus cemetery for all the “showmen under God’s big top.”

This historic folk art garden contains a nightmare tower that claims to be the world's largest concrete totem pole.

Travel through the hidden underbelly of the city in colorful tunnels filled with art and history exhibits.

A whimsical tower with a spiral staircase, inspired by the Space Age and the Möbius strip.

Nature's biggest mammal swims in landlocked Oklahoma.

The future of roadside attractions is this sci-fi soda mecca that is home to a 66-foot tall neon pop bottle.