This astonishingly geometric cave has inspired everyone from Jules Verne to Pink Floyd.

On Japan's Tashirojima Island, cats are king.

A beautiful and abandoned New York subway station from 1904, complete with chandelier.

During prohibition, corrupt city officials ran drinking dens under the streets of Downtown Los Angeles.

The vast, legendary catacombs hold secrets much stranger than stacked bones.

An ancient necropolis of magnificent tombs.

The "world's smallest volcano" has been used to store meals and dispose of dead bodies.

Human skulls and a stuffed goat made into a rocking chair can be found at this strange little store.

The iconic Chicago sculpture hides a beautiful and easily overlooked plaque on the backside.

This painted Lego bridge is the product of over a century of locomotive history.

130 replicas of world wonders squeezed into just 118 acres of space.

This house's itty bitty size means no humans allowed.

Eulogizing an unknown man's unusual demise.

The bust of Romania’s most notorious ruler, Vlad Dracula aka "Vlad the Impaler," keeps watch over the ruins of his medieval court.

A bronze statue on a downtown corner honors Minneapolis's favorite career gal.

A four-hour holy-rolling, Hallelujah-shouting, Southern gospel service, rendered as a country market where "All Is Welcome, Jews, and Gentiles."

An eerie and beautiful group of columns mark the site of a grand mansion lost to time and fire.

This racially troublesome eatery thought a new coat of paint could erase its offensive connotations.

This historic theater's pipe organ still accompanies silent films just like it did in 1929.

A decaying concrete oil tanker served as a disposal location for bootleg hootch.

A wild trout fishery in Arkansas.

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

This century-old roadside attraction is full of bizarre rock formations.

This monumental Jesus is often referred to as "Our Milk Carton With Arms."