Places bfoeldesi Wants to Go

Slaughterhouse Five opens its dank doors to fans of Kurt Vonnegut.

Super-heavy Nazi architectural experiment.

No need to strap in for a “ride” on this walkable roller coaster.

This unique Renaissance castle was turned into a home for Nazi occultism.

The prototype for all Nazi concentration camps.

A stairway to heaven, or to nowhere at all.

Home to 10,000 medical specimens including the remains of Rudolf Virchow's extensive collection of pathological specimens.

These blingy, baubled skeletons lie in glass boxes inside a baroque Bavarian church.

The patron saint of spinsters grasps a container of dried blood.

An intricate and amazing house built by architect Karl Junker.

A striking 12th-century-style castle built on the edge of a cliff.

Terrifying derelict military hospital once housed a recuperating Hitler.

The 1936 Summer Olympics site is a crumbling remnant of sportsmanship and a history its host country would like to forget.

A state-of-the-art medical facility from the Imperial era is now a derelict ruin.

The music is over at the Ballhaus Riviera Ballroom, but the ballroom remains in haunting disrepair.

An abandoned NSA listening post on Berlin's "Devil's Mountain."

Skeletons dressed in extravagant 18th century royal costumes cavort in the aisles of this German basilica.

This medieval castle overlooking the Elzbach river looks just like it did hundreds of years ago.

This futuristic German spa allows visitors to float in a pool of salt water while zoning out to underwater techno.

The birthplace of an eccentric alchemist and possible inspiration for the fictional reanimator of monsters.

A whimsical and twisted animatronic monster tour beneath the streets of Berlin.

An eerie, derelict amusement park in Berlin.

This jaw-dropping 19th-century bridge uses its reflection to form what appears to be a perfect circle.

During prohibition, corrupt city officials ran drinking dens under the streets of Downtown Los Angeles.