A set of beech hedges planted in the 19th century forms a tunnel that takes on a different appearance in every season.

Underground attraction offering tours of the foundational ruins of a church nave that collapsed in 1674.

The tallest waterfall in the Netherlands is a lovely, stepped feature that is only 50 feet tall.

Germany's longest suspension rope bridge.

A rare cold-water geyser that bubbles to life every half hour.

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

These old World War II fortifications have been transformed into an unusual equine attraction.

Four alabaster giants contemplate the tides on the shore of Denmark.

This "floating railway" is one of the world's oldest monorail systems.

This massive steel pyramid can be entered by a set of jagged steps that let visitors stand in its heart.

This unique bridge physically lifts a piece of the road into the air to let boats pass by.

The Suurhusen church tower in Germany leans over farther than the famous Leaning Tower of Pisa.

A whimsical bridge uses saxophones to pay tribute to two great men and the European Union.

Dedicated to the American general whose reply to a German demand for surrender was simply "Nuts!"

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

This proud Teutonic warrior rises out of a German forest heralding a victory and measuring lightning.

The largest bell in the world has been swinging high above a Cologne cathedral for almost a century.

This German art chapel is perfect for those who like their worship hard, modern, and utterly alien.

A solid steel plane designed to catch fire over and over again.

Three connected pink triangles memorialize persecuted gays and lesbians throughout history.

This 1,300 year old monastery built atop a single rock was once only accessible depending on the whims of the tide.

On the Spree bank, discover one of the last reminders of a symbolic wall that divided, and was torn down by the people.

Thousands of coffin-like pillars make up this controversial Holocaust memorial.

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