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

An acoustic anomaly with a mysterious cause.

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

Sid Vicious famously punched a hole in the wall of this iconic music venue.

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

This unusually circular centenarian barn became a Route 66 icon.

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

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

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

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

The largest land animal skull ever discovered.

Along the historic Mother Road is an old gas station with a secret counterfeiting past.

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

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

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

These massive mitts are made of 30 tons of devotional bronze.

The only diamond mine in the world where you can keep what you find.

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

Where hills of dirt conceal the burial ground of one of the most powerful ancient Native American societies.

One believer transformed a local curiosity into proof of Vikings on the Great Plains.