Take a sea tractor to the Art Deco hotel on the island that inspired Agatha Christie.

Astonishing rock formations dot the Brimham Moor landscape.

A 26-foot shark sculpture—a statement about bombs—set off a municipal battle royale.

Used as an example in one of the first dictionary entries for "museum" in 1706.

This Viking gravestone carved in a rare runic style was dug up from a London churchyard.

Legend says these rocks used to be hunting dogs, a story that may have inspired Sherlock Holmes' most famous case.

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

The biggest and deepest Cold War bunker open to the public can be found in southeast England.

A million and a half tons of earth were used to create one of the world's largest land sculptures.

A mysterious bridge over a sunken Roman road.

A magnificent winding road through a steep valley, with deep natural caverns at the bottom

This unchanged Victorian park is rumored to have been the inspiration behind Peter Pan's Neverland.

In 1943 the British military took control of this village, telling residents they had to leave temporarily. The villagers were never allowed to return.

There's a labyrinth of medieval chambers hidden deep below a 15th-century pub.

Ancient Egyptian wigs, South American feather headdresses, a bounty of anthropological artifacts in Oxford.

A perilous medieval road leading right into the sea.

A petite castle folly in the English countryside.

A long, winding trek rewards you with a gorge so captivating it inspired a painting in the Tate.

Although it appears ancient and mysterious, the quirky folly was actually built 200 years ago by an eccentric estate owner.

This century-old grotesque has a mysterious history and may not actually be a rabbit.

On this wooded path, a stained-glass window creates a spellbinding forest cathedral.

A village on the east coast of England that has almost completely eroded into the North Sea.

Human-made caves excavated to hide a secret society of wealthy pagans.

An engineering error ensured this cavernous 350-foot-long subterranean thoroughfare was never used as intended.