One of England's most famous churches hides a pair of little known architectural treasures.

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

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

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

Giant naked man on a hillside.

A gorge full of caverns where early humans lived alongside cave hyenas, giant mammoths and wooly rhinoceroses.

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

Local legends say that fairies used to dance in the moonlight here and invite handsome young men into their grottoes.

A petite castle folly in the English countryside.

The sculpture is made of more than 100,000 knives collected to raise awareness about violence.

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

Huge concrete structures designed as an early warning system for Britain to detect enemy aircraft.

The largest oak in England is said to have been the hideout of Robin Hood and his Merry Men.

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

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

The granddaddy of English geoglyphs dates back to the late Bronze Age.

It is said the legendary wizard once lived in this sea cave beneath Tintagel Castle.

Stonehenge has nothing on Castlerigg’s views.

A famous burial ground with a history both grim and literary.

Pop culture has helped to keep this iconic British building from being destroyed.

This medieval sanctuary's tree-framed door looks like a portal to a mythical realm.

The largest stone circle in the world has ended up bringing up more questions than it has answered.

England's most notorious suicide spot.

This hidden green space is the city's second largest conservatory.