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

An ornate century-old elevator still connects the two halves of Bad Schandau.

Enter the cabin of a life-sized Hindenburg replica.

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

This temple to the sturm and drang of Richard Wagner contains a dragon's cave and reptile zoo full of living "dragons."

This incredible stone temple is a monument to death, victory, and fantasy architecture.

Horrifically creative torture devices and shame punishments line the walls of this chilling museum.

The history of German architecture is explored across this fairy-scale mini-city.

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

The largest treasure hoard in Europe is contained in a castle that was bombed out during World War II.

These former Nazi anti-aircraft towers offer a singular view of the north of Berlin in the summer, and a sanctuary for bats in winter.

This museum tells the story of lake dwellers from 4000 BC to 850 BC, replete with stilt houses and goats.

One of downtown Berlin's last reminders of its Communist past.

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

The great Danube river starts here.

A Black Forest cuckoo clock theme park features one timepiece big enough to walk inside.

Explore the complex ecology of this multifaceted nature preserve by riverboat.

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

The walls of Germany's Parliament still show the scars of the Red Army takeover in World War II.

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

Berlin's old airport.

A 12th-century fortress containing some of Berlin's oldest buildings.

Between Neo-Pagans and Neo-Nazis, these strange rock formations have a curious cult following and a very strange history.

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