The self-made house sculpture of an outsider artist who named himself "Chief Rolling Thunder."

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

Thanks to a loophole in property ownership, this alleyway has become a cacophonous street gallery.

Just a man taking his prehistoric pet for a stroll.

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

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

A century-old cabin off of Highway 30 touts an unusual construction material: dinosaur bones.

One devoted couple has donated multiple recreations of Michelangelo's sculptures to this South Dakota town.

Here, at the "world's longest art gallery," you'll find forty miles of ancient petroglyphs and pictographs.

Aqueducts have dramatically changed this old lake, now home to tufa towers and its very own species of tiny brine shrimp.

An ever-growing collection of rare and strange objects owned by local Arkansas illusionist Maxwell Blade.

The only diamond mine in the world where you can keep what you find.

Four glass boxes hover over 1,000 feet in the air to give visitors an unparalleled view of Chicago.

The first declared National Monument in the United States.

Enormous lake at the bottom of a unique cave system.

Originally built as a promotional giveaway, this suburban house was designed to be an IRL version of the Simpson home.

The second-largest gold nugget in existence, displayed in a Las Vegas casino conveniently named the Golden Nugget.

This museum remembers the tough Mormon trek across America through an intriguing array of artifacts.

An enormous image of Utah's salt flats made entirely from tape.

Incredible sculptures inspired by obscure passages from the Bible.

Pyramid home to an obscure religious group that practices modern mummification.

This arts and culture cultural center explores the diverse cultural heritage of the American West.

The world's largest dead polar bear, immortalized by taxidermy and Hunter S. Thompson.