Named after a militant urban guerilla, this famous former squat is a graffiti-covered stronghold of leftist culture.

Berliners converted a bombed-out, disused lot into a community-run urban farm with its own cafe and bar.

This German bone house contains the remains of some 20,000 souls.

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

A Black Forest cuckoo clock theme park features one timepiece big enough to walk inside.

An elevator into the Baltic Sea.

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

These 18th century gardens tell a rocky story of the son of Odysseus.

These former Nazi anti-aircraft towers offer a singular view of the north of Berlin in the summer, and a sanctuary for bats in winter.

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

Living trees form the structure of an open-air palace.

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

A small but immensely extravagant palace built by the "Night King."

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

A long spiraling walkway winds through the woods, and around a copper beech tree at the center.

This historic stone bridge has an entire neighborhood clinging to its sides.

Beneath the impressive baroque cathedral that rises from the center of Berlin lies the largest collection of Prussian royals in the world.

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

A 12th-century fortress containing some of Berlin's oldest buildings.

An intricate and amazing house built by architect Karl Junker.

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

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

When the rain falls, this drain system turns into a musical instrument.

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