Claims to be the "World's Highest Hill."

Dad jokes and wordplay abound in this comic fake cemetery.

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

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

A detached cement mixer has been transformed to resemble a relic from some obscure NASA mission to Oklahoma.

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

The granite monument is engraved with the image of the talking horse's head coming through a barn door.

A peculiar forest that was handcrafted for government experiments.

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

American bison herd descending directly from a Bronx Zoo breeding program that saved the species from extinction.

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

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

Tucked away on an empty wooded lot in suburban Oklahoma City lie the remnants of an abandoned circus camp.

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

Nature's biggest mammal swims in landlocked Oklahoma.

An immersive art experience built by local arts collaborative, Factory Obscura, in the building formerly known as The Womb, a psychedelic arts center founded by the frontman of the Flaming Lips.

A floating museum that was sunk by a flood and left to rot in the tides.

This unassuming riverbank is Missouri’s first designated site in the National Underground Railroad Network to Freedom.

A plaque on the side of a parking garage marks the burial place of a great Ottawa chief.

During the 19th-century, this park was a vital trading fort.

A Mormon place of exile in Missouri.

This Kansas City studio was home to Walt Disney's first animation business.

One of few surviving standpipe water towers in the U.S.

A small town garden is dedicated to a psychic dog with the most soulful eyes.