A table rock formation that has been intriguing West Virginians for years.

Hikers can still stroll beneath the long conveyer of this abandoned mining facility hidden in a West Virginia river gorge.

Two insane asylum bodies embalmed by an amateur.

This ancient Irish religious site is covered in ancient carvings, many of which have barely aged.

A sweet museum focused on beets.

Puppet theater and museum holding a collection of more than 300.

Blitzkrieg bop your way through Berlin's Ramones Museum.

A tour of underground Berlin takes you through WWII air raid shelters and tunnels used to smuggle people out of East Germany.

The most visited, and possibly most controversial, museum in Germany.

An eerie, derelict amusement park in Berlin.

The Bloemen Route, or “Flower Route”, stretches 25 miles through prime Dutch tulip country as a result of “tulip mania,” the world’s first economic bubble.

A curious collection dedicated to human and animal anatomy and pathology.

The world's only museum devoted to the wonders of fluorescence.

A mythical garden that once grew the golden apples of wisdom is said to have existed in this ancient Moroccan city.

The world's greatest slide descends 18 stories from this looping mountaintop viewing platform.

Two monstrous faces loom over a village in Czechia.

Countless grotesque faces stare out from this eerie Prague art wall.

Religion and personal struggle gave birth to this collection of concrete angels.

A 19th-century shrine covered with prosthetic body parts as votive offerings.

Site of a former hidden treehouse in New Orleans.

An impressive collection of dollhouses and an homage to the frog-leg canning industry.

In 2010, Nicolas Cage purchased two plots in this cemetery using one to construct this strange pyramid mausoleum.

A collection of oddities including Dr. Kevorkian's suicide device, the Thanatron.

Imagine playing a version of Legends of the Hidden Temple, but with a distinctly Southern Gothic flare.