World's largest permanent maze made of 18,000 conifers.

Enormous, fluffy dogs frolic around this museum dedicated to a legendary Saint Bernard.

Walk through a restaurant's refrigerator door to reach this hidden bar.

A breathtaking bridge that crosses a vast gorge over a river's torrents, and has a tale of a devil architect attached.

A historic observatory precariously perched at the "Top of Europe."

The alpine falls where Sherlock Holmes apparently met his demise can actually be visited.

This memorial commemorating fallen Swiss Guards of the French Revolution has been called the saddest stone in the world.

The steepest classic funicular in the world glides along a dizzying incline.

These spooky and unusual stone formations create an underworldly landscape.

This amazing pedestrian suspension bridge in the Swiss Alps would give Indiana Jones nightmares.

Caves famous for the dragon-slaying saint who lived there.

This lovely little bridge hidden in a Switzerland gorge is essentially a fairytale.

This historic orchard contains Northern Europe's largest collection of paradise apple trees.

Denmark’s never-ending bridge.

A failed attempt to control drifting sands yielded a gnarled sylvan wonderland.

The decaying remains of a 1960s mechanical wonderland that never officially closed.

The oldest amusement park in the world has been providing a nice spot to have some fun since the 1500s.

The world's largest maze is a nature park with nearly 200 decision points.

An enormous playhouse designed to look like 21 stacked Lego bricks, with another 25 million colorful Legos inside.

Vortex-shaped aquarium hosts Europe's largest school of piranhas and other ocean creatures.

This colorful artistic feature atop a Danish art gallery allows visitors to stroll through a rainbow.

Pre-Nazi swastikas adorn the sculpted pachyderms flanking this brewhouse portal.

Six beautiful wooden giants are hidden around Copenhagen.

A 19th-century subterranean reservoir repurposed as a contemporary art cave.