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

This 1,300 year old monastery built atop a single rock was once only accessible depending on the whims of the tide.

The oldest inn in England served brew to the crusaders.

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

Hear the quietest sound from across the dome.

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

London's creepiest cemetery was once the site of dueling magicians and mobs of stake-carrying vampire hunters.

Famously misunderstood wonder of the ancient world

Europe's largest prehistoric mound – burial site of a legendary king?

What was once a presidential estate is now an exotic menagerie and home to the Budweiser Clydesdales.

You have to love a museum with a truly dedicated focus. A focus on Superman, for example.

The hotel where Martin Luther King Jr. was shot is now a museum dedicated to his work.

Fantastic collection celebrating the final send-off.

A 200-year-old bar in the historic French Quarter refuses to give up its place in history, nor its role in securing ours.

The granddaddy of all tourist traps, built on ice water, jackalopes, and a giant dinosaur.

Scenic mount trashmore, Virginia Beach's most curious waterfront still has a couple of secrets.

France's most famous cemetery, with some of its most curious tombs.

The vast, legendary catacombs hold secrets much stranger than stacked bones.

The fairy tale castle of the "fairy-tale king."

A large circus museum with summer performances.

This Philly cemetery is the eternal home of many famous area residents, including Rocky Balboa's wife.

World's first "penitentiary," meant to be humane, drove men insane.

One of the Seven Wonders of the Modern World holds the world's tallest metal staircase.

Astounding collection of coin-operated games and automata.