Walk inside a half mile long crevice right outside the town of Garmisch Partenkirchen.

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

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

This 8th-century Bavarian monastery is home to an exquisite Baroque-era library.

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

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

A small but immensely extravagant palace built by the "Night King."

Soaring over 6,000 feet in the Bavarian Alps, this beer garden was once Hitler's 50th birthday present.

The site of the famous Nazi book burning campaign of 1933 remembers its "Night of Shame".

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

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

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

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

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

The birthplace of an eccentric alchemist and possible inspiration for the fictional reanimator of monsters.

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

Started as a kitchen garden, now the second largest botanical garden in the world.

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

A science fiction-inspired apartment building designed by a famous Spanish architect.

From Iggy Pop to David Bowie to Nick Cave, this regal music studio has served some of the all time greats.

This jaw-dropping 19th-century bridge uses its reflection to form what appears to be a perfect circle.

Housing the groundbreaking maps and globes of Gerard Mercator.

A Belgian self-built tower inspired by the Bible and ancient civilizations.

The spectacular history of spectacles on display.