A sculpture made of 10 Cadillacs as a monument to the "Golden Age" of the American automobile.

Nature's biggest mammal swims in landlocked Oklahoma.

The world's only museum devoted solely to the art and collection of action figures.

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

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

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

Incredible sculptures inspired by obscure passages from the Bible.

A hidden garden of stones engraved with scriptures, a Joseph Smith Sphinx, all carved by one man.

Dig for your own trilobites in this goldmine of invertebrates.

A house carved into a rock in the 1940s.