Arrr! The most authentic collection of pirate artifacts in the world... matey.

This home is decked out like a psychedelic explosion of colors and bowling balls.

A humid oasis combines recreation with exploration in a unique underwater cavern.

12,000 sq. ft. museum tracing erotic art from antiquity to modern times.

A haunted hill that supposedly defied gravity.

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

This magical museum celebrates the life and work of a seminal children's book writer (and occasional spy).

In Twickenham sits a small whitewashed castle that inspired Mary Shelley's 'Frankenstein.'

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

Puzzles within puzzles hide a golden treasure in this hedge maze.

This iconic 1,000-year-old medieval castle is a favorite of the film industry, most notably as the location for Hogwarts in Harry Potter.

A Victorian Gothic masterpiece housing a world-class collection of rare books and manuscripts.

Eyam took steps to quarantine themselves and keep the plague from spreading.

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

A petite castle folly in the English countryside.

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

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

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

Bronze sculpture celebrating the relationship between Churchill and Roosevelt.

A genuine Little Shop of Horrors.

Besieged by war, this castle ruin has crumbled into a peaceful picnic spot.

The oldest inn in England served brew to the crusaders.

One of the oldest and certainly best preserved Cistercian abbeys still in existence.

A house of bones — but nobody is quite sure to whom they belong.