At this hidden studio, the dying art of taxidermy is alive and well.

This sprawling bookstore spans four floors and has more than a million books in stock.

Hidden in a grotto 26 feet below Nottingham's oldest hotel, this stylish subterranean drinking den is notoriously hard to find.

This secret collection of the strange and occult was rediscovered in a forgotten room of an old house.

A museum of magic with a Sadist past.

The only remaining collection of flayed figures made by French "madman" Honoré Fragonard.

A horde of stray cats rule in this secluded Parisian cemetery under a bridge.

One of Bristol's best-hidden gems has ties to Lord Byron, whence it became the nation's first reformatory school for girls.

A medieval replica of King Arthur's legendary table, the Round Table hanging in Winchester Castle was decorated by Henry VIII.

The lab where the scientist made his groundbreaking discoveries is preserved on the basement floor of the Faraday Museum.

The last remaining example of the boatmen's perches that once dotted the south bank of the Thames.

The beloved fantasy novelist is buried near a church containing a whimsical etched glass window full of Narnia favorites.

This neolithic stone grave has been altered and restored so often its now more neo than lithic.

The names Lúthien and Beren can be found inscribed on the shared grave of the famous writer and his beloved wife and muse.

The largest known medieval map of the world.

A mysterious pair of mice eating a piece of cheese is London's smallest public sculpture.

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

A glacial pothole was once a hideout for a notorious Scottish outlaw.

A curious collection of mechanical moving figures.

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

The remains of the great moral philosopher reside in a university in London.

Stonehenge has nothing on Castlerigg’s views.

This Gothic Revival castle used as a shooting location for "The Secret Garden" and other films.

This artist's home turned gallery/museum preserves the creator's love of "Eastern" influences.