The sculptural remains of the last home of a legendary Dada artist.

Do these monsters look familiar? The gargoyles on this church are all from pop culture.

An ethereal glowing blue ocean cave in Croatia.

A submerged village appears when dam levels drop.

A serpentine highway twists and turns over the treacherous Norwegian Sea.

The world's toughest modern Christian pilgrimage leads directly to the gates of Hell.

A lovers' beach, tucked below the surface of the island, provides a safe haven for romance.

The loneliest island in New York.

Hidden away in a modern library are the remains of one of the 18th century's most celebrated wunderkammers.

The anatomical-pathological collection of a man who changed surgery.

A speakeasy takes on Chicago's drinking culture.

Venice's "Island of the Mad."

This former insane asylum now holds a pathological anatomy museum.

Weird wax anatomical models reside here, as do other anatomical specimens.

A pub that is literally in the middle of nowhere, but continues to do business.

A well-preserved 2nd century fort where moles are the archaeologists.

An island filled with hundreds of hanging, decomposing, decapitated dolls.

A 400-year-old mummified arm dangles from the ceiling of St. James the Greater, serving as a warning to thieves.

A chunk of the "true cross" is held in this small Portuguese church where modern day exorcisms are said to be common place.

A wunderkammer of gold and silver reliquaries and ancient saintly bones.

The mummified right fist of a 1,000-year-old saint-king sits inside an ornate golden reliquary.

A collection of objects supposedly singed by the hands of souls in purgatory.

The mummified relic of St. Antoninus.

A diverse collection of wax, bone, papier-maché and mummified relics.