A mysterious echo seems to defy the laws of acoustics.

This throwback amusement park is home to rides and unique storybook figures from the past.

A perfect replica of the beloved show's first set.

An upstate New York garage advertises its services by literally putting the automobile above all else.

After the comedian dissed a Connecticut town on his show, they named a sewage treatment plant after him.

A tribute to Rhode Island's state bird, a domesticated chicken breed that dominated the 19th-century poultry industry.

Largest illuminated advertisement sign in the world.

An industrial relic is now one of Europe's most staggering art spaces.

A Dutch passageway's artistic, aquatic-themed makeover pays tribute to the capital city's famed waterways.

A church filled with the bones of hundreds of virgins martyrs—or so they say.

Life-sized bronze statues of fictional puppet characters.

If the tunes of antique organs and musical marionettes don't intoxicate you, the draft beer certainly will.

A floating cat sanctuary on an Amsterdam canal.

In the days before house numbers, these colorful signs held clues about various buildings' purposes.

Europe's first floating restaurant is home to a hilarious legend.

Where royalty waits in the height of luxury.

This historic Amsterdam bar used to accept sailor's monkeys as payment.

This collection of 20th-century toys is filled with a lifelong personal toy collection brought from the U.S. to Amsterdam.

This unattributed sculpture in Amsterdam is hiding in plain sight.

This gorgeous reading room houses the oldest and largest art history library in the Netherlands.

This plaque marks the former home of one of the first women physicians in the Netherlands.

This vast collection of smoking pipes from across the world spans centuries.

This shifting North Carolina sand dune is an odd little desert surrounded by oceanic forest life.

The Cadillac Ranch for monster truck aficionados.