A beloved horticultural oasis on the grounds of a wealthy family's former estate.

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

Go inside a revolutionary, cage-less zoo where 70 species of monkeys roam free alongside their human visitors.

A grassy pyramid named after a French battle.

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

A true Valhalla for cactus and succulent lovers.

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

A market built atop boats is one of the few floating holiday markets in Europe.

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

This Netherlands museum holds a gloriously mechanical collection of ornate musical automata.

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

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

An overgrown and largely forgotten cemetery lies hidden within the outskirts of Amsterdam.

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.

This small town in the Netherlands has no roads but instead, miles of canals and over 100 bridges.

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

This 22-floor tower's Skydeck offers panoramic views of Amsterdam.

Established in 1638 to battle the Black Death, Hortus Botanicus Amsterdam is a treasure trove of rare flora.

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

Baltimore's classic clock tower was once topped by a rotating, 20-ton medicine bottle.

This English-inspired Maryland garden is home to acres of opulent plant life including bushes shaped into an entire fox hunt.

Iceland's only steampunk shop imagines a retro-futuristic world that never was.