Floating pink tap installed for a flower show in London.

Catacombs turned marketplace.

The mysterious, fantastical woodland inspiration for "The Lord of the Rings."

London's creepiest cemetery was once the site of dueling magicians and mobs of stake-carrying vampire hunters.

London's Victorian Tower of Babel.

An open air haven for tropical monkeys in the damp moors of the English country.

Asthmatic Charles Hyett's son built a fantastical garden for his father to convalesce in, alas it was too late.

Numberless clock creates a meal of time for the dreaded, insectile Chronophage.

The world's oldest model village.

This bridge is the first to be made entirely from iron, but designed like it was still made of wood.

Vast fan-shaped British cemetery honouring American servicemen lost in World War II.

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

The beams of the New College, Oxford dining hall come with an amazing story.

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

A petite castle folly in the English countryside.

A colossal sculptural lion built by the same man who designed the Statue of Liberty.

Eighty million natural history specimens call this gargantuan museum home.

A clock designed to run with perfect accuracy for 10,000 years.

The monster at the center of the Darwin Center Spirit Collection.

Repository for more than 22 million pickled specimens.

Famously misunderstood wonder of the ancient world

England's oldest surviving hedge maze has been confusing visitors for over 300 years.

Amazing collection of folly buildings in Cobham, Surrey.

This famous city eluded concrete detection until the early 2000's.