Arrr! The most authentic collection of pirate artifacts in the world... matey.

Town of spiritualists and mediums in Florida.

Possibly the most beautiful carillon in the world, set atop Iron Mountain in Florida.

The only swimming pool listed on the National Register of Historic Places is emptied and refilled each day with naturally filtered water.

An underwater city for the dead.

Where manatees are the snowbird vacationers in these balmy Florida springs.

Florida might be at its most surreal in this museum devoted to the famed Spanish artist.

Dodge prohibitionists and slide through the telephone booth in Crif Dogs.

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

The legendary building that needed ghostly approval before being built.

New York's oldest magic store.

This iconic L.A. bookshop is housed in an abandoned bank—both symbolic and chic.

These fantastically named natural pools look like something out of a Scottish myth.

The world’s oldest and biggest bookstore stocking only mystery, crime fiction, espionage, and thrillers.

The only structure left with direct ties to the Salem witchcraft trials of 1692.

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

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

This medieval castle overlooking the Elzbach river looks just like it did hundreds of years ago.

A peculiar mansion built by the troubled heir to the Winchester Rifle Company fortune.

This jaw-dropping 19th-century bridge uses its reflection to form what appears to be a perfect circle.

This dramatic landscape hidden on the Isle of Skye looks as though you've stepped into the magical realm.

The macabre collection of Jacques Sirgent, an expert scholar on the undead and all of their trappings.

Non-profit time travel mart sells goods you would need for a trip through the fourth dimension.

World's largest collection of serial killer artwork and other macabre exhibits.