The footprint of a frustrated devil in Munich's Cathedral.

Golden cobblestones remember a time when this small alley was used to avoid having to give a Nazi salute.

Among the ostentatious rococo ornamentation of this church, an image of death cuts the life-thread.

Daily jousts and dancing barrel makers in Munich's mechanical clock.

King Ludwig I's collection of beautiful women.

The prototype for all Nazi concentration camps.

Commonly acknowledged as the only public monument to the Devil himself.

A breathtaking bridge that crosses a vast gorge over a river's torrents, and has a tale of a devil architect attached.

Thousands of tourists and residents in Cologne affix "love padlocks" on the Hohenzollernbrücke Bridge to symbolize their affections.

A church filled with the bones of hundreds of virgins martyrs—or so they say.

Between Neo-Pagans and Neo-Nazis, these strange rock formations have a curious cult following and a very strange history.

The famous winding walk at Chartres is surrounded in mystery and myth.

Superstitious? Discover the witchy side of Mexico through its largest esoteric market.

The only castle in North America to ever house European sovereigns.

Part bookstore, part café, and part forest.

Stained glass windows bathe this botanical garden in cosmic light.

Two waterfalls flow down the cliff faces decorated with rare natural basalt columns.

Extraordinary sculpture garden created by an eccentric English poet.

Mexico's astounding mummy museum with "the world's smallest mummy."