A fantastic castle rumored to be the birthplace of King Arthur.

A tongue-in-cheek arcade where the games are based on everyday life.

A special shop catering to the needs of things that go bump in the night, and also helps kids become writers.

One part local history, 99 parts gruesome haunted house.

A Welsh sheep farm provides daily (non-sheep) meals to red kites, producing dazzling displays of aerial acrobatics.

The highest peak in Wales is said to be the final resting place of a giant killed by King Arthur.

The world's largest collection of witchcraft regalia.

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

The mysterious, fantastical woodland inspiration for "The Lord of the Rings."

This ornate Victorian marketplace was the setting for Diagon Alley and the Leaky Cauldron in the Harry Potter films.

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

The intriguing personal collection of a professional demon-chaser.

A collection of oddities including Dr. Kevorkian's suicide device, the Thanatron.

Canyon walls shrouded in ferns.

Breathtakingly blue walls shimmer inside the "Glacier Behind the Town."

San Francisco's newly reopened hands-on science museum.

A museum dedicated to the history and exploration of both popular music and science fiction.

The world's only international cryptozoology museum is host to an unrivaled collection of mysterious objects.

Hellam Township is reputed to feature seven remote gates, which when passed through in the right order, open an entrance to hell.

Carnivorous plants, medieval aphrodisiacs, and the largest original wood structure glass conservatory in the western hemisphere.

The deepest lake in the United States, and once the site of epic destruction that lives on in legends.

Paranormal experiences in this hotel's room 217 led Stephen King to write "The Shining."

A semi-scholarly approach to sex.

A giant Troll lurks under one of Seattle's oldest bridges.