Bring your own cardboard to the slippery slopes of concrete hidden in a neighborhood park.

New York's oldest magic store.

London's creepiest cemetery was once the site of dueling magicians and mobs of stake-carrying vampire hunters.

Here, at the "world's longest art gallery," you'll find forty miles of ancient petroglyphs and pictographs.

One of the few remaining casualties of the London Blitz, this destroyed church has become an enchanting public garden.

The world’s oldest and biggest bookstore stocking only mystery, crime fiction, espionage, and thrillers.

A kaleidoscopic warehouse-maze of handmade neon signs.

France's most famous cemetery, with some of its most curious tombs.

Elevated freight railway turned wildly successful urban park.

This 1,300 year old monastery built atop a single rock was once only accessible depending on the whims of the tide.

Gutted during the Liverpool Blitz, this architectural husk has been left destroyed in honor of the dead.

Legend says this public grazing area hasn't been plowed for thousands of years.

This Scottish manor house is a lush relic from the life of a literary great.

The heart of a Scottish legend had a centuries-long journey before reaching its final resting place.

Located in the house where Gustave Flaubert was born, this odd museum has more to do with medical grotesquery than the Western novel.

A French museum of wrought iron.

The skull of the patron saint of lovers lies in the Basilica di Santa Maria in Cosmedin—maybe.