This giant mimetic milk bottle has encouraged Route 66 travelers to choose dairy since 1948.

A 50-foot-tall replica of the infamous lamp from 'A Christmas Story' illuminates this small town.

Home to the story of the outlaw turned funhouse mummy, Elmer McCurdy.

A larger-than-life monument to the overlooked women who braved Western expansion and broke down societal barriers.

Once the smallest park in the national system.

This unique landscape is the only place in the world to dig for hourglass-selenite crystals.

A half-size replica of the World Trade Center towers above Tulsa.

One of the largest Masonic temples in the world, created at the height of the oil boom in ostentatious style.

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

This unusually circular centenarian barn became a Route 66 icon.

A funhouse dummy that turned out to be a real life mummy, Elmer McCurdy is an urban legend come true.

Final resting place of Geronimo, Quanah Parker, and the first atomic gun ever fired.

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

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

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

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

This little slice of old Jerusalem in Oklahoma is the evolution of a century-old passion play.

No matter what the plaque under this massive legume says, this is not the world's largest peanut.

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

A museum and apothecary garden devoted to the history of frontier medicine.

This historic theater's pipe organ still accompanies silent films just like it did in 1929.

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

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

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