In this truly magical place, rent hasn't been raised since the year 1520.

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

This 600-year-old home seems to defy physics.

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

A quaint Russian village in the middle of a German metropolis.

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.

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

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

A restaurant and observation deck built in a unique broadcasting antenna.

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

An intricate and amazing house built by architect Karl Junker.

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

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

Art and a pun, all in one.

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

The largest free-standing aquarium in the world resides in a hotel lobby in Berlin.

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

This futuristic German spa allows visitors to float in a pool of salt water while zoning out to underwater techno.

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.

Small museum dedicated to one of the founding fathers of modern astronautics.

This abandoned coliseum was intended to be a grand Nazi rallying ground before it was halted at the end of the war.

This spaceship sculpture in the middle of the Slovakian capital looks like it just crash-landed.

A unique hotel for the artistic soul.