A sprawling Baroque park with 300-year-old hydro-pneumatic waterworks.

This World War II bunker now survives as a documentation of the Nazi regime and war crimes.

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

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

This classic restaurant features a gorgeous mirror-clad room.

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.

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

A surreal museum of extraordinary industrial objects.

The most visited, and possibly most controversial, museum in Germany.

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

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

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.

The unexpectedly beloved remnants of a controversial thermal power plant.

Legend has it that a Dutch fisherman lost control of his Shetland pony and tumbled from this cliff.

This Shetland Islands bus shelter may be small, but it squeezes in a couch, a desk, some art, and even an old telly.

On a remote island, legend has it that a fiddler and his wife were turned to stone.

The recurring nature of this geographic feature might make it unique in the world.

A remarkably well preserved tower dating all the way back to the Iron Age.

This picturesque archeological site looks like it was pulled straight from a fantasy novel.

This tunnel entrance is built to resemble a grand castle but no one is quite sure why.

A Victorian Fort built into the chalky cliffs that overlook the English Channel.

The remnants of a strange stilted building on rails can still be seen at low tide.