This former steel and coal plant is now a neon-lit industrial fantasia.

The skeletal frame of a decommissioned gas-pumping station offers breathtaking views of greater Berlin.

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

A castle from the Holy Roman Empire that hosts traveling youth... in its stables.

The great Danube river starts here.

A subterranean display of public art and architecture.

One of the world's heaviest musical instruments towers within a popular urban park.

Striking occult iconography on a medieval German church.

Thousands of flowers create enchanting pink tunnels over the city streets.

An industrial relic is now one of Europe's most staggering art spaces.

Go surfing on this urban wave, "hacked" by local surfers.

A former ironworks that was the first UNESCO industrial site.

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

An elegant chandelier hangs over this ancient sewer chamber, now open for concerts and public tours.

In 1830, cemetery workers in Cham unearthed a chamber housing thousands of skeletal remains from the 13th century, which can still be viewed today.

Twisted trees shaped by coastal winds make this woodland look like something from a spooky story.

This Dresden church was purposely rebuilt Protestant after being demolished in World War II.

At one of Berlin’s oldest churches, visitors can place mosaic tiles to help restore a medieval mural.

An elevator into the Baltic Sea.

Berlin's oldest surviving academic architecture hosted decades of animal dissections.

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

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

Once the tallest building in the world, this abandoned church is now a monument to the destruction of WWII.

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