A 14th-century fortified keep showcases the masterpieces of an ingenious 20th-century clockmaker.

This abandoned caretaker's apartment is one of 13 left in the New York Public Library system.

Children's literature inside, forest all around.

A silly medieval mural preserved on the side of a Viennese house.

Home inspired by the crystal rock formation of the Emerald Estates.

The floorboard scrawling of a tragic madman is on public display outside a Paris hospital, much to the dismay of its opponents.

Coast along one of Japan’s mountain railways for coveted views of magnificent hydrangeas.

Erotic art covers the walls of the largest ancient pleasure palace.

Crawl through the hole in the middle of this stone to break off a bad relationship or initiate a good one.

This former Texas landfill is flush with 300 million-year-old fossils, all fit for the taking.

This house's itty bitty size means no humans allowed.

The self-proclaimed world's smallest museum, located next to a Massachusetts sandwich chain.

This professional clown's home is an outsider art wonderland.

A beautiful and classically designed villa, with an hourly infestation of monsters.

Puzzles within puzzles hide a golden treasure in this hedge maze.

A gigantic sculpture garden is packed with innovative oddities.

A toweringly silly piece of modern art has been delighting locals since the 1980s.

Restaurant in Northern Wisconsin comes with a unique feature: a grassy roof covered in living goats.

Walk through a fairytale in Tuscany.

An English artist has turned an unassuming ex-council house into a time-lost house of mystery.

Travel through the wholesome amusements of yesteryear at this charming miniature village.

A school-themed restaurant where gastronomy is the core curriculum.

Follow the original medieval paths that wind through this intriguing section of the city.

A market for witches is hidden within a train station.