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

The Quapaw tribe supplies the meat and produce in this Oklahoma casino restaurant.

A natural rock formation believed to be a cure-all.

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

A peculiar forest that was handcrafted for government experiments.

This highway overpass was named after the tragic disappearance of a young mother who got mixed up with the wrong people.

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

The highest point in Oklahoma used to be a lawless outlaw's paradise.

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.

This abandoned, windowless concrete block is one of the strangest buildings in Tulsa.

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

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

Over 50 historic windmills whir away at this outdoor museum.

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

An acoustic anomaly with a mysterious cause.

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

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