Home to the world’s oldest seismograph and a four-ton steel ball that makes its own earthquakes.

This red London phone booth once stood in front of Buckingham Palace and was used by the queen.

A unique bridge with an equally unique view.

Oberweissbacher Bergbahn - a broad-gauged cable car capable transfering railcars.

Several of these strange cone-shaped bunkers can still be seen around the former Nazi headquarters.

Small museum dedicated to one of the founding fathers of modern astronautics.

This decommissioned nuclear power plant offers tours of its Communist-era control room and reactor hall.

This German museum devoted to the simple wonders of salt is actually built over an old saltworks.

One of the only spherical 19th century gas containers left today.

This rock resembling a turned-up boot has become the symbol of St. Ingbert.

This massive statue is the personification of Bavaria and the first colossal statue of the modern period composed of bronze.

It has an American Dream Car exhibit, Europe's largest Formula One collection, and many, many mannequins.

Centuries of warfare, tragedy, executions, and poetry come together in this 13th-century fortress.

Opulent period costumes and murals lead you on a journey through fashion history.

Dedicated to the European Sinti and Roma peoples murdered during the Holocaust.

This natural hill rose another 130 feet from the debris and rubble added after World War II.

Medieval ruins on a tiny island amid a flooded lake offer romantic respite to lovers seeking privacy.

A two-inch thick solid brass rod that extends an astounding one kilometer straight into the earth.

Amöneburg is a town perched on top of a basalt mountain in the middle of an ancient meteor crater.

This famed marionette theater and museum is bursting with imaginative string puppets.

The unusually large seat sits atop the base of a ruined temple.

A century-long search for a church that was never there.

First museum dedicated to the research and history of Epilepsy.

The "feral child" who appeared in Bavaria in the 19th century remains as much a mystery as his unsolved murder.