All that remains of this once-booming mining town are the ruins of a saloon.

A hotel and restaurant serving as the mecca of kitsch.

Thousands of migrating monarchs overwinter clustered amongst the eucalyptus trees.

An abandoned early-20th-century boomtown sits within the Calico Rock city limits.

The final remnant of the Arkansas zinc industry is this historically protected ghost town.

The remains of the first public diamond mine in Arkansas.

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

This quirky Arkansas wax museum does not shy away from the macabre and the grotesque.

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

Local legend says that someone is buried in the trunk.

Everything in this miniature world was handmade from matches, paperclips, wires, tin cans, and other everyday objects.

A hillbilly theme park that proved so unpopular the land wouldn't even sell on eBay after it closed.

The Ozarks' strangest dwelling.

This haunted hotel built on natural springs once served as a hospital for a quack doctor promising a cure for cancer.

A 35-foot-tall fork stuck in the ground outside an office building in Missouri.

Twenty-year effort to raise a castle using tools and techniques from the 13th century is now abandoned in the Arkansas woods.

This enigmatic building features numerous architectural styles.

The haunted reputation of these abandoned Colorado train tunnels is probably not helped by the terrifying spiked fence.

The superstar of Cold War nuclear bunkers has been featured in countless films but is now barely operational.

A mental health hospital dating back more than 139 years, now features a museum.

This stunning sea creature-shaped home blends into the landscape like a fantasy villa.

An Aztec snake god has taken the material form of an apartment complex.

The home made famous by the 1983 holiday classic is now a perfectly preserved shrine to the movie.

Crop circles inspired this whimsical garden in Germany.