The world's largest mountain carving could fit all of Mount Rushmore inside it many times over.

A six-ton, 12-foot-tall concrete prairie dog is touted as the largest in the world.

A bovine sumo match in which both bulls live to fight another day.

A fitting attraction for the corn capital of the world.

The granddaddy of all tourist traps, built on ice water, jackalopes, and a giant dinosaur.

A cemetery housing wild west legends in South Dakota.

A place where the laws of nature seem to have gone completely berserk... but of course haven't.

One of America's first dinosaur parks gives a window into Depression-era paleontology.

The humble beginnings of the man known for his lavish "champagne" music.

In the middle of a remote desert town is a surprisingly opulent hotel.

A brothel nestled amongst ghost towns, with an abandoned plane wreck to greet you.

"Only the devil could play golf here."

The lowest point in North America is home to an undrinkable pool surrounded by fields of geometric salt flats.

Millions of years of oxidation make a drive down this winding Death Valley road surprisingly colorful.

Marta Becket's hand-painted theater in the desert.

The world's largest Holstein cow.

An adorably sweet display of sculpted Precious Moments figurines.

400 million-year old limestone caverns nestled in the Ozarks served as shelter and a hideout for cultures throughout North American history.

This former small town was destroyed not by the motor oil it sprayed the ground with but by the toxic waste that was added.

Who said a biker bar is no place for a taxidermy squirrel collection?

The first rural cemetery west of the Mississippi is home to the elaborate tombs of St. Louis' local beer barons.

The Old Courthouse takes visitors on a captivating trip through St. Louis' timeline.

A creepy sculpture of a decapitated head invites viewers to see St. Louis through its empty eyes.

Less a museum than a bizarre fantasy world created by artists and engineers.