Peek through the gates at this oasis from the city, full of Old English charm.

A controversial artwork draws attention to the dark history of Prague's "Suicide Bridge."

This doorless 20th-century elevator doesn't stop or slow down.

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

The last municipal pneumatic post system in the world was in operation for over 100 years, and may run again.

This automated sculpture of two men peeing will spell out text messages with their micturition.

This artificial cave looks like something out of a fairytale.

A mocking tribute to the past and modern leadership of Prague.

An old asylum graveyard that's been abandoned for half a century attracts those seeking a dark thrill.

Microscopic scenes; some call it novelty, some call it art.

This tipsy office building in downtown Prague was originally called “Fred and Ginger.”

Despite attempts by local police to discourage it, Beatles-inspired graffiti has been a means for artists to air grievances for decades.

What looks like a suicide in progress is actually a statue of Sigmund Freud.

This Prague museum collects brutalist relics and memories from the country's former Soviet rule.

Walk through Czech history in Prague's largest graveyard.

A 400-year-old mummified arm dangles from the ceiling of St. James the Greater, serving as a warning to thieves.

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

A collection of anatomical samples from one of the first anthropologists to suggest that humans reached North America by crossing the Bering Strait.

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

The first museum in the world devoted to sexual gadgetry.

The hidden lair of an alchemist rediscovered in a 2002 flood.

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

The history of occult science is turned into a creepshow at this lurid Prague tourist attraction.

Bible stories are brought to life with gloriously cartoonish kitsch in this South American theme park.