Pilgrimage site for star-crossed lovers.

Go inside to really appreciate this 500-year-old technological masterpiece.

Venice's island of the dead.

100 year tradition of fist fights, marked by marble footsteps.

Last residence of H.P. Lovecraft featured in his story "The Haunter of the Dark."

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

Huge winged monument in the United Kingdom.

The tomb of one of Scotland's bloody historic villains is a magnet for bumbling desecrators.

The most loyal of little dogs, or a Victorian era publicity stunt?

This 17th-century street hidden beneath Edinburgh was once a breeding ground for the black death.

Protecting the dead from opportunistic body snatchers.

Hear the quietest sound from across the dome.

One part local history, 99 parts gruesome haunted house.

There must be a pun in this haystack somewhere...

This historic address is home to the beloved ball and is an almost totally empty building among the most expensive real estate in the world.

Final resting place of one of the classic authors of horror literature.

Cemetery established by the Victorians as a solution to the overflowing graveyards.

The oldest inn in England served brew to the crusaders.

A toxic ghost town sitting atop a massive coal fire.