Rumors of the occult haunt this upscale 1920s hotel.

The medieval legend behind this holy well was one of the inspirations behind "Alice's Adventures in Wonderland."

A 15th-century former coaching inn forms the implausibly grand entrance to a 1980s shopping mall.

A labyrinthine underworld of tunnels and caverns hides beneath the city.

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

The only surviving leech house in the United Kingdom was a home for bloodsucking worms until the 1900s.

The ghosts of Britain's telecommunication past sit rusting away in a small village in England.

A stretch of land where the sour-sweet vegetable is cloaked in darkness and grows so fast you can hear it crack, squeak, and pop.

The photographs of "fairies" that fooled much of the world (including the creator of Sherlock Homes) were taken at this English stream.

The largest cave chamber in Britain—big enough to fit a whole cathedral inside.

Hellam Township is reputed to feature seven remote gates, which when passed through in the right order, open an entrance to hell.

This strange moor has a song written about it, Bronze Age carvings, and an alien sighting.

This lovely little burbling creek is actually a deadly waterway that has dragged down everyone who ever set foot in it.

A steep and winding road in the Yorkshire Dales passes by these deep natural potholes.

Where Agatha Christie mysteriously disappeared in 1926.

Reputedly based on the tomb of Jesus Christ, this crypt is the oldest surviving structure of any cathedral in England.

One of the oldest and certainly best preserved Cistercian abbeys still in existence.

A dramatic sculpture high up in Yorkshire with vistas on an industrial scale.

A magician and his beloved, pampered canine were buried together, within days of each other, due to a tragic twist of fate.

Once in disrepair, the house where the 1983 film was shot has been restored and turned into a museum.

This mountain is one of the largest in Scotland but is better known for its hollow insides.

A rare permanent monument to the Scottish Travellers.

Nestled amid the peaks and lochs of the Scottish Highlands, this inn and pub has played host to outlaws and ghosts.

This eclectic sanctuary is a hodgepodge of various architectural styles, all crammed into one building.