The first museum in the world devoted to sexual gadgetry.

Around 100,000 bodies are buried below the medieval headstones, many of which mark graves with multiple bodies stacked up to 12 deep.

A steampunk-styled three-floor factory churning out art, activism, and electronic beats.

Walk through Czech history in Prague's largest graveyard.

Countless grotesque faces stare out from this eerie Prague art wall.

A Jenga-style cylindrical tower of books that appears to go on forever.

Two stunning 17th-century libraries and a cabinet of curiosities.

This abandoned secret city is a crumbling wonderland of Soviet ruins.

Burlesque Hospital Themed Restaurant.

A small museum contains one of the largest collections of ethnic and traditional headgear in the world.

Iceland's only steampunk shop imagines a retro-futuristic world that never was.

This volcanic cave lake is essentially hard proof that Iceland is the most magical place on Earth.

Inside this museum, visitors venture through ghost stories entrenched in Icelandic folklore.

Iceland's first pagan temple in 1,000 years is underway in Reykjavík.

This museum dedicated to divination also honors a local 10th-century prophetess.

Travel deep inside of Europe's second largest glacier in the world's largest man-made ice cave.

Learn about Iceland's hidden folk at this school dedicated to the study of elves.

The Grand Lodge of Ireland is one of the oldest in the world, full of fantastical, elaborately themed rooms.

This stately bank building hides a spectacular star-studded ceiling.

A 200-year-old collection of oddities and medical paraphernalia.

This allegedly haunted 16th-century tower house-turned-museum exhibits thousands of spectacular objects.

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 functional solar system model was inspired by the famous Eisinga Planetarium.