Seat of the Duke and Duchess of Devonshire for centuries.

Long-secret natural history museum, featuring the skull of a "Terror Bird."

A brick foundation and piles of listing building materials are all that remains of this World War II POW camp.

The Origin of On the Origin of Species.

The gloomy ruins that inspired Bram Stoker to bring Dracula to life.

Yale University's home for rare works, including the mysterious Voynich Manuscript.

19th century museum with an eclectic mix of curiosities, from Egyptian artifacts to items on archery history to the skull of the world's oldest horse.

Mining town from the late 1890s, once home to Calamity Jane.

A store full of vintage and indie toys designed to bring out the kid in even the crustiest of adults.

A mining town once rife with murderous disputes over its copious treasures now creates income as a popular spot for photo shoots.

This aging storage facility is the world's largest brick warehouse.