This unique architectural wonder is home to luxury apartments.

When this Iron Age bog body was discovered in 1835, it was thought that she had died recently.

The last bastion of Roman presence north of the Alps looms over a German town.

A tiny chapel clings to a precipice above Germany’s gemstone capital.

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

This mine is home to the largest man-made hole in Europe.

Bursting forth from a historic German neighborhood, these day-glo palaces are now a bright fixture in the town.

On the highest peak in the Harz Mountains, science and the occult faced off in a failed attempt to turn a goat into a boy.

This fairy tale forest hides scenes from some of the more obscure and bizarre Western nursery stories.

This collection of solar timekeepers includes the world's first digital sundial.

No shoes allowed on this trail, which is designed to be experienced barefoot.

The castle where Martin Luther secretly translated the New Testament from Greek to German while in hiding.

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

Thousands of tourists and residents in Cologne affix "love padlocks" on the Hohenzollernbrücke Bridge to symbolize their affections.

Twisted buildings adorn the banks of the Rhine river.

Descend into the tunnels to experience the life of a coal miner.

This centuries-old gothic monster has been converted into a sprawling, glossy bookstore.

Incredible labyrinth of man made caves.

This bike path traverses the treetops.

What was once a bustling mining installation is now a bustling hub of contemporary art.

This bike path was sunk below water level for maximum wonder.