An ingenious Dutch land art project uses grass ridges to cut airport noise pollution in half.

The elegant manor house where Kaiser Wilhelm II lived in exile after World War I.

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

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

An enormous Polaroid picture adds an artistic flair to Rotterdam.

This colorfully-painted tunnel links two distinct parts of a historic neighborhood.

This enormous storm barrier is one of the largest moving structures on Earth, with each arm taller than the Washington Monument.

Crouch down, stretch tall, and be sure to flail your legs to pay homage to the Monty Python classic.

An art installation memorializing a tram stop, which became a tram stop.

A nearly 25-foot concrete sculpture of Sylvette, Picasso's muse.

A statue of the second-tallest Dutchman in history.

A dramatic art installation features a BMW flying out of a building in Rotterdam.

This large sand dune in the Netherlands is home to wind-whipped trees with "floating" roots.

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

Made of 41,900 pieces of mosaic, it took two years to piece together this giant egg.

The place where houses are born.

One of the largest burial mounds in the Netherlands and Belgium.

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

A rare double mill nestled along the banks of the Aa river.

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

This former steel and coal plant is now a neon-lit industrial fantasia.

No need to strap in for a “ride” on this walkable roller coaster.

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

The tallest waterfall in the Netherlands is a lovely, stepped feature that is only 50 feet tall.