This small town in the Netherlands has no roads but instead, miles of canals and over 100 bridges.

Nestled in the woods lies this land art project: a hybrid between park, maze and natural monument.

Every winter, this former planetarium is transformed into a massive, brightly-lit Christmas ornament.

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

According to a satirical conspiracy theory that persists today, this German city of 300,000 is a hoax invented by the CIA.

This ornate Weser Renaissance house was also the home of an infamous witch hunter.

The difficulty of getting a good night's sleep is an age-old affliction according to the one-of-a-kind Snoring Museum.

An intricate and amazing house built by architect Karl Junker.

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

The real life town from the Pied Piper of Hamelin has a mechanical puppet show that retells the famous story many times a day.

The world's oldest rose is so tough it survived being bombed in World War II.

An extraordinary mechanical calculator designed by the mathematician and philosopher Gottfried Leibniz.

The mass grave of the 27 victims of the "Vampire of Hanover."

A Nazi concentration camp and Anne Frank's place of death.

A spitting ode to a German serial killer.

One of the oldest wine cellars in Germany is now a restaurant beneath Bremen's town hall.

A wunderkammer of exoticism immortalized by Tom Waits.

Remnants of an exploded schooner and wrecked submarines form a breakwater.

The tomb of Increase Mather and his son Cotton, influential colonial ministers obsessed with the occult.

A men’s restroom became a sandwich shop.

An alternate history park where the Union Army loses the war... to dinosaurs.

Lines from a walking song are etched into a rock in Natural Bridge State Park.

If drivers cross the rumble strip on this stretch of Route 66 at just the right speed it plays "America the Beautiful."

A sculpture of a flying hawk made from colorful car doors.