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

The biggest and deepest Cold War bunker open to the public can be found in southeast England.

A unique waterfall that some believe attracts the fairfolk.

This antique prison is a tourist attraction with a sordid past.

A perfectly running 230-year-old silver automaton and music box.

Luxurious hotel designed to stir the imagination of its many visitors.

The oldest inn in England served brew to the crusaders.

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

Created hundreds of years ago, the magical follies and landscapes at this park were almost lost to time before being restored.

Man-made cave with enigmatic carvings, some say made by the Knights Templar themselves.

Scattered throughout London are ancient remnants of the city's former bounding wall.

A harem-inspired Moorish fantasy design in a Victorian-era Welsh castle.

A subterranean playground in an abandoned slate mine.

This stately estate house features a tower covered in a bright, modern mural.

"Purveyors of traditional sweets and vintage treats."

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

A 550-square-meter micro-nation off the coast of Britain.

A 200-year-old collection of oddities and medical paraphernalia.

An incarceration museum on the spot of possibly the oldest prison in England.

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

Catacombs turned marketplace.

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

A naturally mummified 2,000-year-old man.

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