A Dutch clog company in the town of Zaandam loves the wooden shoes so much it made a museum for them.

Lombardy poplars planted to imitate the size and shape of the Cathedral of Notre-Dame de Reims.

This massive mural by famed pop-artist Keith Haring was hidden for almost 30 years until its 2018 rediscovery.

The largest flower auction house in the world.

A preserved building where the dead were once watched for signs of life.

Drive past the giant fruit sculptures and up to the window for a menu of fruity treats.

Home to the world's oldest functioning orrery.

This disused VLF radio station is no longer in service but the surrounding town still bears its name.

A monument hidden in the woods built in 1938 as a getaway for a Dutch museum curator.

A set of 27 bamboo tubes creates an eerie soundscape that changes with the wind.

The ruins of a medieval castle that once belonged to one of the most powerful families in the Netherlands.

A bizarre form of natural mummification was discovered in the church of this Frisian village.

Strange secondhand shop showcasing taxidermy and oddies

Tucked in the back of a flower shop, its collection details the fascinating history of the Netherlands's iconic symbol.

Devious political maneuvering and four ancient, working telescopes are central to the world's second-oldest observatory.

This neighborhood of futuristic ball houses looks like an alien settlement in a science fiction film.

Visit the ancient, mysterious Roman catacombs ... in the Netherlands.

Unchanged for centuries, this medieval library keeps its books in chains.

Two gravestones clasp hands over the religious divide.

A late-medieval Dutch castle with trick fountains in its whimsical water gardens.

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

A dream-like maze full of strange art, surreal spaces, and fantasy landscapes to get lost in.

Pull up and have a drink at a museum filled with hundreds of years worth of shipwreck artifacts.

Tucked away in the Leiden city hall are a group of works by famed artist MC Escher.