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

This museum holds not just a world class collection of firefighting artifacts and gear but even the region's first fire station itself.

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

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

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

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

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

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

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

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

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

Only museum dedicated to women pilots, with personal artifacts from Amelia Earhart and other aviatrixes.

This former mining town was named the most toxic town in America.

Collection of skeletal systems from the "world's leading supplier of osteological specimens."

Nature's biggest mammal swims in landlocked Oklahoma.

An acoustic anomaly with a mysterious cause.

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