This public toilet built in the famous Amsterdam School architectural style is a Dutch national monument.

Old ships and machinery fill a historic harbor in the city that's home to Europe's largest port.

This historic Dutch newspaper building is covered with media-themed details—and one unrelated oddity.

Where lovers tie birch branches into long-lived knots.

The last of Amsterdam's original sea level markers remaining in place.

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

Science meets wall art to highlight the beauty of famous mathematical equations.

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

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

This pirate-broadcasting-tower-turned-restaurant played a rebellious role in the history of Dutch television.

A historic observatory now an astronomy museum beautifully situated at the moat of the Middle Age city centre.

Incredible labyrinth of man made caves.

A grassy pyramid named after a French battle.

Amsterdam's former hotspot for public executions and dissections.

A unique collection of gilded age mechanical pianos.

A public urinal so pretty, it was declared a national monument.

Unsurprisingly, Holland is home to one of the most magnificent flower gardens in the world.

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.

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

An ancient passage filled with stalls selling used books, once frequented by Vincent Van Gogh.

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