A Wes Anderson-esque lighthouse that boasts magnificent coastal views.

At this museum in Iceland, visitors can sample fermented Greenland shark.

The bright red stripes streaking across the rocks are the star feature at this Icelandic waterfall.

The most powerful waterfall in all of Europe.

The "dragon babies" of southeastern Europe.

A miniature train-ride through Slovenia's largest cave system.

Castle and secret tunnel withstood a siege until its owner was killed by the Holy Roman Empire, while sitting on the toilet.

Where the lovelorn find a home for their sentimental keepsakes.

If James Bond bungee-jumped off the side of a 720-foot dam, would you do it too?

This sword isn't waiting for a king to pull it out. It was placed there by a saint.

Massive galleon from a box-office bomb docked in Genoa.

The world's largest wooden structure.

Gaudí's famously flamboyant architectural style is on full display in this sprawling park and garden.

Construction of Barcelona's iconic (but controversial) church is expected to be completed in 2026—a century after the death of its architect.

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

The final resting place of more than 200,000 people, this is one of the largest cemeteries in Europe.

A program of Communist glamour in post-Stalin Poland is preserved in this colorful museum.

This Industrial Age architectural and engineering gem helps visitors and residents alike traverse Lisbon, “The City of Seven Hills.”

A whimsical bridge adorned with decorative dragons.

This abandoned Slovenian military barracks has become a punky-political art squat.

Artist's eccentric property excessively decorated with found objects and work of his own.

Balconies that have a most unusual accent.

A French library that makes sure its love of books is writ large... giant in fact.

The largest underground lake in Europe.