The site of the famous Nazi book burning campaign of 1933 remembers its "Night of Shame".

This Berlin island is home to a flock of free-roaming peacocks, as well as a historic ivory folly.

The "Prussian Versailles" that is as glorious today as when it was built.

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

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

This German version of Universal Studios holds a vault of treasures from the NeverEnding Story.

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

This Nazi-built amphitheater was constructed on a sacred mountain site used by various German cults.

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

Soaring over 6,000 feet in the Bavarian Alps, this beer garden was once Hitler's 50th birthday present.

Super-heavy Nazi architectural experiment.

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

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

Explore the complex ecology of this multifaceted nature preserve by riverboat.

Berlin's natural history museum houses the world's largest mounted dinosaur and the late beloved polar bear Knut.

Silent memorial, using bone conduction to take people back to the Dresden Bombing of 1945.

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

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

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

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

"The most colorful grottoes of the world.

The prototype for all Nazi concentration camps.

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

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