Inside this clubhouse is a cinephile's paradise.

Peruse rare tomes like poetry bound in pearls or books with branches and berries growing out of their spines.

A 100-year-old purveyor of curiosities, curios, and kitsch featuring mummies, shrunken heads, and a Fiji Mermaid.

Ring the bell to enter a bar that looks equal parts museum and old curiosity shop.

A 16th century chapel decorated with bones, skulls, and entire bodies hanging from the wall.

Cool down and fill up after visiting Teotihuacán at this bar and restaurant in a deep, underground cave.

This museum inside Amsterdam's largest cemetery explores how people deal with death.

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

This city square is home to Amsterdam's oldest church and a statue honoring Dutch sex workers.

Debatably clever, or just plain honest hotel advertised as "The Worst Hotel in the World."

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

This 1920s Dutch barge is now a floating bookstore.

The only university zoological museum in London houses extinct animals, bizarre natural history specimens, and a Micrarium of microscopic creatures.

The curios of pharmacist and collector Henry Wellcome.

A tongue-in-cheek arcade where the games are based on everyday life.

The library houses an incredible collection of some of the world's most impressive books and manuscripts.

This medieval castle was painted pink as part of a now-abandoned children's theme park.

This gorgeous reading room houses the oldest and largest art history library in the Netherlands.

Tucked inside a South Bank bar is an epic expressionist chronicle of the 20th century.

This secret garden has bloomed into London's most unique hub of urban creativity.

Hidden in a grotto 26 feet below Nottingham's oldest hotel, this stylish subterranean drinking den is notoriously hard to find.

Drink your espresso at a Victorian-era urinal in this underground-restroom-turned-coffee-bar.

Cliffs full of fossils at the portal to England's Jurassic Coast.

Henry VIII's forgotten castle was built by the gunpowder-obsessed king to be defended solely by cannons.