The stones of this formerly witch-obsessed castle were used to build a church.

A small man-controlled waterfall powers an Art Nouveau elevator and is accessed via narrow gauge, solar-powered tramway.

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

Remnants of an exploded schooner and wrecked submarines form a breakwater.

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

This ancient ruined monastery has been destroyed by fire so many times that it seems like God hates it.

Goethe's "Faust" was inspired by these rock formations known as the "Devil's Pulpit" and "Witches' Altar."

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

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

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

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

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

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

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

This "floating railway" is one of the world's oldest monorail systems.

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

"The most colorful grottoes of the world.

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

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."

An eerie, derelict amusement park in Berlin.

A thin pane of glass keeps visitors from sliding off this futuristic skywalk.

An intricately carved Viking church overlooks a glistening fjord.