This tiny little pool is said to be home to a malicious mermaid named Jenny Greenteeth.

A perilous medieval road leading right into the sea.

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

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

Cliffs full of fossils at the portal to England's Jurassic Coast.

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

Fantastically decorated underground chambers built in the 1760s.

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

St. Mary's Asylum was isolated and abandoned before being converted into a Bed and Breakfast.

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

Colin Stokes "got a bit carried away" and built a castle that looks like something out of Tolkien.

Grab a cuppa at England's first and only domestic tea plantation.

Stonehenge has nothing on Castlerigg’s views.

Harry Potter once visited this massive limestone cliff, which was carved by an ancient glacial river.

A house of bones — but nobody is quite sure to whom they belong.

A open air theatre built on a cliff by an eccentric British woman.

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

This crumbling folly looks like an enchanted left over from Middle Earth.

The forest that inspired Winnie-the-Pooh's Hundred Acre Wood can be found outside London.

The ruins of an 11th-century Norman castle with a rare, perfectly circular shape.

This haunting stone chasm is a hotbed of mossy rock and English legend.

England's most notorious suicide spot.

This landmark church concealed a crypt packed with bones that was discovered thanks to the London Blitz.

Besieged by war, this castle ruin has crumbled into a peaceful picnic spot.