Nestled within a German forest is an intriguing, growing rock.

A series of haunting wooden totems are hidden in the woods surrounding a German environmental center.

Made from trees and then abandoned, this fence is still growing along a path in Germany.

You haven’t properly toured a winery until you’ve slept in an actual wine barrel.

The industrial monstrosity known as Bagger 258 is a colossal mining machine built in the DDR - but now left for dead in a German field.

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

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

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

What was once thought to be a wellspring of unicorn bones is actually just a prehistoric burial site.

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

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

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

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

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

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

Gardens representing parts of Asia, Europe, and the Mid East are tucked away among the Soviet-style buildings in East Berlin.

Thousands of coffin-like pillars make up this controversial Holocaust memorial.

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

Ruins of a German Castle on top of a towering stone pillar.

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

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

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

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