The Devil’s own choice when he needs a drink in Brussels.

Drink among marionettes at this pub inside a historic puppet theater.

Cozy basement bar sports an inventory of over 2,000 beers.

This collection of over 50 murals celebrates Brussels' rich history as the self-proclaimed home of the "comic strip."

The largest cave chamber in Britain—big enough to fit a whole cathedral inside.

A subterranean playground in an abandoned slate mine.

Mysteriously stacked storefront paths give this medieval British town an iconic style like none other.

On this stunning Scottish island, you can walk in the footsteps of dinosaurs.

Near the former site of numerous witch burnings, this lavish Edinburgh mainstay pays homage to Scotland's brutal history.

The site of London's first coffee house has been serving refreshments of one kind or another for 360 years.

Now famous as the "Harry Potter bridge," this impressive concrete viaduct has long been an icon in its own right.

Amazing and mysterious Neolithic settlement on Scotland's Orkney Islands.

"Respectful to the dead, safe and sanitary to the living, dedicated to the Genius of Memory..."

This 1920s Dutch barge is now a floating bookstore.

Spend the night in this formerly abandoned traditional Scottish village.

This dramatic landscape hidden on the Isle of Skye looks as though you've stepped into the magical realm.

These fantastically named natural pools look like something out of a Scottish myth.

This ornate Victorian marketplace was the setting for Diagon Alley and the Leaky Cauldron in the Harry Potter films.

This astonishingly geometric cave has inspired everyone from Jules Verne to Pink Floyd.

A kaleidoscopic warehouse-maze of handmade neon signs.

The floor of the oldest surviving synagogue in the Americas is entirely covered in sand.

A natural tidal swimming pool is ringed by bizarrely artistic lava rock formations.

Starting with nothing more than discarded conch shells, one man has built an island/bar that would make Jimmy Buffet jealous.

In paradise, feral pigs have claimed an island all to themselves.