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

This well-preserved Cistercian Abbey in a romantic pastoral setting has inspired artists like the poet Wordsworth.

These stark white cliffs were spat up by the sea and are slowly being retaken by it.

London's largest outsider art museum.

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

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

A local tree surgeon has created a whimsical walk full of carved tree stumps near Scotland's Loch Lomond.

This hospital once pioneered the use of electroencephalograms, but fell into maltreatment, abuse, and eventual abandonment.

The mystery of this small, brick pond eluded its possibly only investigator until his death.

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

The last inhabitants of one of the U.K.'s most remote islands were evacuated in 1930.

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

This short bridge is the only thing connecting a tiny Irish island to the mainland.

Ruined castle with subterranean vaulted Goblin Ha' or "Goblin Hall."

A Victorian park cemetery, standing on the site of what was once the Great North Wood.

This cramped crevasse saw the entire population of its island suffocated inside its depths.

A miniature Italianate fantasy village on the coast of Wales and the set of ITC classic "The Prisoner."

This abandoned asylum in Wales might look haunted, but it's still beautiful.

Fantastically decorated underground chambers built in the 1760s.

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

One of the largest sculpture collections in the U.K. features history's greats, from Bob Dylan to Galileo, in bronze.

Three bridges straddle a stream, one stacked upon the other.

These ancient sunken lanes were naturally tunneled into the soft ground by countless footsteps.

A site of pagan worship which still attracts people looking for fairies.