The neon signs from Las Vegas' past find their final resting place at this unusual graveyard.

Curious rock formations in a tiny Kansas state park.

This hidden stone has absorbed decades of human anxiety.

FDR hoped to find a cure for polio in this Georgia town's warm springs.

Interactive modern and vintage submarine equipment, World War II relics, and submarine attire.

This "Plant Farm Museum" is home to the divinely inspired and visionary outsider artwork of Reverend Howard Finster.

A curious whirlpool formation supposedly capable of entangling or engulfing branches, tree trunks, or whole rafts full of hapless tourists.

Constant erosion has created a surreal landscape of bleached and preserved fallen trees.

Bad farming practices caused this unnatural natural wonder.

Ruins of a Carnegie family mansion on Cumberland Island.

Crumbling ruins mark the site of a couple's grisly murder in the woods.

The beauty of urban decay, hiding some dark secrets.

The demolished ruins of a poorly located Japanese Love Hotel.

A museum dedicated to the history of Tokyo's often-overlooked working-class district.

The bartenders at this crime-fighting theme cafe are actual private detectives by day.

Once a black market electronics marketplace, now an otaku shopper's paradise.

Not quite the menace it once was, this monster still has some chops.

A 20-meter (65-foot) robot towers over Tokyo Bay.

Twelve hundred stone carvings guard this off-the-beaten-path Buddhist temple.

This neighborhood thoroughfare is haunted by dozens of homemade monsters.

This 700-year-old street food market features baby octopus and soy donuts.

The 10,000 Torii shrine.

A self-built castle made by a mysterious man.

Volcanic stone sentinels stand watch at a Korean Bell Garden in Virginia.