The possible imprisonment of Vlad the Impaler here earned the medieval castle its nickname, "Dracula's Castle."

A popular shrine where the Blessed Virgin allegedly appeared in 1830, displaying a holy armchair and two incorruptible remains of Lady Saints.

This statue was given to France by the United States to commemorate the centennial of the French Revolution.

"In the Dark" Restaurant in Paris offers dinner in complete darkness.

This charming cobbled backstreet is the most Instagramable street in Paris, much to the residents' annoyance.

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

A historic London cemetery now serves as a nature park incorporating gravestones & memorial statues.

Winding paths and ramshackle mausoleums in the oldest "park cemetery" in London.

Kings Cross Station pays tribute to its role in Britain's best-selling book series.

A mysterious bridge over a sunken Roman road.

An English artist has turned an unassuming ex-council house into a time-lost house of mystery.

This historic franken-chapel is the oldest wooden church in the world, at least part of it.

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

This hidden natural fountain issues forth a steady supply of supposedly healing water that tastes like rotten eggs.

A stretch of land where the sour-sweet vegetable is cloaked in darkness and grows so fast you can hear it crack, squeak, and pop.

Once thought to be the mysterious work of a witchy prophetess, a well with unusual properties turns objects into "stone".

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

This beautiful example of Victorian engineering is the oldest water-balanced funicular anywhere in the world.

Follow the original medieval paths that wind through this intriguing section of the city.

The view that inspired the scenes of Dracula's first landing in England.

These 20-foot jaw bones honor a time when the leviathan bones were a sign that whalers survived the hunt.

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

This Welsh village gave itself a ridiculous name in a publicity stunt a century ahead of its time.

The ruins of this medieval castle in Northern Ireland have inspired artists from C.S. Lewis to Led Zeppelin.