The zoological collection at the Hessisches Landesmuseum hosts some of the world's oldest habitat dioramas.

An abandoned train station in Munich constructed for the 1972 Olympic games.

On the highest peak in the Harz Mountains, science and the occult faced off in a failed attempt to turn a goat into a boy.

A museum dedicated to the silliest fruit.

This enchanting mountain plateau celebrates spooky local folklore.

A fascinating little museum dedicated to the thousands of chemical substances concealed in our food.

This riverside restaurant has been serving customers since 1146.

This museum tells the story of lake dwellers from 4000 BC to 850 BC, replete with stilt houses and goats.

This former steel and coal plant is now a neon-lit industrial fantasia.

A unique hanging cable-car navigates through Dresden, the oldest suspension railway in the world.

This little museum is making sure that the art and history of the graffiti sticker is not scraped from history.

"The most colorful grottoes of the world.

Where once there was a train station bathroom, there is now this German burger joint.

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

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

A narrow passage next to a cafe leads to a courtyard exploding with murals, tags, and paste-ups.

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

The fairy tale castle of the "fairy-tale king."

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

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

An eerie, derelict amusement park in Berlin.