The last remnants of a massive medieval wall that once encompassed the city of Berlin.

Inside this Jewish cemetery is a memorial to soldiers who deserted the German army and were executed.

A historic casino where Dostoyevsky is said to have lost it all on a single spin of the roulette wheel.

A historic fire call point.

An old tram depot transformed into a vintage car paradise.

Dedicated to the European Sinti and Roma peoples murdered during the Holocaust.

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

"The most colorful grottoes of the world.

Germany's Glienicke Bridge has a shady history of clandestine meetings, espionage, and spycraft.

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

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

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

The medieval institution is home to the precious treasure stolen in World War II in one of the greatest art thefts of the 20th century.

A strange rock formation with numerous legends trying to explain it.

This enchanting mountain plateau celebrates spooky local folklore.

One of the oldest living oak trees in the Southeast.

This modern antique shop is a museum for 1980's Saturday morning cartoon culture.

This giant boulder is sandwiched between apartment complexes in upper Manhattan.

Birds with backpacks expedite film development for a rafting company on a remote Colorado river.

A devilishly named gorge that was a sign of salvation for many pioneers.

This concrete residential area doubles as an open-air gallery.

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.

Art and a pun, all in one.