The ruins of this gorgeous clifftop castle look like something from a fantasy novel.

Surreal riveted sea forts once protected the Kent shores from German attack.

An Oxford museum where visitors can have tea with the Mad Hatter and climb through the wardrobe to a fantasy land.

Spend the night in this formerly abandoned traditional Scottish village.

This wildly-tiled artist's palace is a living and growing account of the creator's life, loves, and labors.

This tangled English forest looks like something right out of a fairytale.

A island reachable by a causeway at low tide is possibly one of the earliest Western European locations to be identified in text.

A historic house left in "dramatic still life."

This castle was established by the 4th Duke of Montrose and is connected to the Buchanan Clan.

The world's first underground farm is in a World War II bomb shelter beneath the streets of London.

The fountain marks the area where hundreds of accused witches were burned at the stake.

Several plaster noses are hidden in plain sight around London's Soho neighborhood.

A special shop catering to the needs of things that go bump in the night, and also helps kids become writers.

The quaint little store that is said to have inspired a famous Dickens novel was only given its name after the book was released.

A 1,215-foot tunnel transports pedestrians beneath the River Thames.

A student driver's nightmare.

A subterranean ice warehouse that has lain hidden beneath central London for over a century is now open to the public.

17th century streets hidden under Edinburgh were once a breeding ground for the black death.

An easily overlooked stretch of ornate window fronts and gaslight lamps that could be right from the pages of Dickens.

The hidden "ballroom" under a mansion lake was built by a criminal who ate a cyanide pill during his trial.

A tongue-in-cheek arcade where the games are based on everyday life.

This collection of illusory paraphernalia has been culled from the history of London's premier magician's club.

This churchyard arbor is surrounded by hundreds of gravestones placed there by author Thomas Hardy.

The popularity of Sherlock Holmes led to the creation of his fictional address, turning the orderly London street numbers askew.