Take a drunken tour inside the world's largest known geode.

Deep scars on the earth left by the Ice Age.

Its town washed away centuries ago, this lonely tower by the sea tells the tale of a mermaid and a curse.

Two elaborately decorated "catacomb saints" are displayed on either side of the altar in a small church in Germany.

An eccentric garden of sculptures crafted in India decorate an Irish green space dedicated to Alan Turing.

Rare recess caves fill this unbelievably beautiful Ohio park.

This whimsically unique butterfly farm focuses solely on creating habitats for the gentle insects.

This one-time health resort was used by aristocrats around the world.

An unoccupied lighthouse encased in layers of ice from the waters of Lake Erie.

Berkeley Hot Springs presents to you "the only outdoor monument to presidential bathing."

France's most famous cemetery, with some of its most curious tombs.

Macabre headstones carved with winged skulls, dancing skeletons, and pithy reminders of impending death.

There's nothing creepier than a cemetery next to a clown motel.

At the center of this cemetery stands a 2,000-year-old burial mound of the Adena culture.

This abandoned dream castle and its cemetery look out over the city that once inspired their creation.

A memorial to a dizzying sports device and its creator.

A record-size collection of wild-haired troll dolls tells the story of the mythical creature's roots in Scandinavian folklore.

Ohio's 19th-century communist micro-society.

The angel of death appears to weep black tears at this grave marker.