You feel like you're in a forest, but you're actually walking amidst the branches and trunks of a single giant tree.

The legendary giant's severed hand sits on Antwerp's popular shopping street.

A beautifully preserved and hidden 16th-century alleyway, tucked behind an unassuming door.

A man throwing a giant severed hand towers over Antwerp’s main square.

The tradition of open-air secondhand and antiquarian bookselling in Paris dates back to the Renaissance.

A sublime medieval path adorns the marble floor of one of the most beautiful Gothic cathedrals in France.

In this brilliant blue spring in Germany, legend has it that a sad mermaid learned to finally laugh.

The world's tallest church tower reveals a spectacular view to anyone up to the task of climbing the daunting staircase.

Tucked into the hills above Rafailovići, this small hidden waterfall offers a rare pocket of calm just minutes from Montenegro’s crowded Adriatic beaches.

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

These giant yellow bowling pins seem to be defying gravity.

The facade of this 16th-century building is decorated with carvings of 300 seashells.

This tower once served as a radar station during the Cold War.

This castle has links to Portugal’s founding and struggles for independence.

A stunning 18th-century site where pilgrims ascend by a series of punishing stairs only to return via funicular.

One of the most beautiful bookstores in the world hides a neo-Gothic interior behind an art nouveau facade.

From motorcycles to firetrucks and sports cars to horse-drawn carriages, this Belgian collection goes beyond rare cars.

From Tintin to the Smurfs, Europe's greatest graphic icons are celebrated in a grand Art Noveau gallery.

A little sculpture with a large wardrobe.

Brussels' favorite peeing boy has a sister.

Theme park featuring miniature replicas of European monuments.

Climb inside an iron crystal magnified 165 billion times its normal size.

The de facto symbol of Copenhagen is this bronze fairytale which cannot seem to keep its head for very long.

These dilapidated planes are now a canvas for graffiti artists.