The entrance to this sinisterly named tunnel hides behind a Tim Hortons.

Rumored to have been frequented by Vincent van Gogh, it's the only remaining genever producer in the Hague.

This medieval castle was painted pink as part of a now-abandoned children's theme park.

A 1:20 scale piece of the Netherlands commissioned by a queen lets visitors take a stroll as giants.

The largest flower auction house in the world.

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

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

A miniature city, once ruled by the Queen of the Netherlands.

This fairy tale forest hides scenes from some of the more obscure and bizarre Western nursery stories.

This miniature take on the Kremlin is one Dutch man's retirement project.

Rich with fauna and flora, nature-lovers can walk across the sea at this UNESCO World Heritage spot.

A 'living museum' in Leiden, the oldest of its kind in the Netherlands.

The giant scales in this museum can still tell if someone is one of the devil's brides just by weight.

The ruins of this Dutch castle sit atop a labyrinth of once-secret tunnels and passageways, dating back over 900 years.

This centuries-old gothic monster has been converted into a sprawling, glossy bookstore.

This beautifully designed star-shaped fort was the premier defense system of the late 1500s.

Oldest Museum of the Netherlands is a true cabinet of curiosities.

Hidden within a Netherlands crater is a stone bed that lets those who lie in it see the sky as a curved surface.

The Bloemen Route, or “Flower Route”, stretches 25 miles through prime Dutch tulip country as a result of “tulip mania,” the world’s first economic bubble.

Colorful and chaotic stacked hotel in North Holland.

A beautiful maze marks where three countries meet.

Peek through a transparent pyramid and drink in the mountain made of books.

The world's only museum devoted to the wonders of fluorescence.

Take a stroll through the hellish grotesques of Hieronymus Bosch in this elaborate Netherlands church.