According to one local tradition, the entrance to the Voodoo underworld can be found in New Orleans through seven gates scattered throughout the city's French Quarter.

Yale University's home for rare works, including the mysterious Voynich Manuscript.

The headquarters of the famous Yale society.

Burial ground for revolutionary veterans attracts tall tales, ghost hunters, not enough historians and preservationists.

A beautifully designed asylum was resurrected as a hotel and art center with a ghost story or two.

A reliquary of pop culture marvels, including the world's largest (and most terrifying) Jack-in-the-Box.

The restaurant keeps a hidden séance room on the second floor and reserves a table for the spirit of the former owner each night.

An ever-growing collection of rare and strange objects owned by local Arkansas illusionist Maxwell Blade.

A good place to research the Freemasons, esoterica, occultism, and hermeticism.

America's oldest archaeological site or a muddled case of wishful thinking.

An old world fairytale-land with over 350 fairy folk figurines hidden amongst 800 year old cedars.

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

These old stone ruins in the Oregon wilderness were once bathrooms and are steeped in legends of murder.

An emporium for the weird, creepy, rare, and just plain gross.

A library of rare occult books in Los Angeles.

The haunting "Hell House Altar" is one of the few remnants of an abandoned college that has been a magnet for local legends.

The headquarters of the Fraternitas Rosae Crucis, complete with Rosicrucian pyramids, all in the Pennsylvania woods.

Mysterious rocks that ring musically when struck.

An abandoned castle owned and ignored by Masons carries a cursed history.

For two weeks every June, fireflies in the Smoky Mountains perform an astonishing light show.

An FDR-era tuberculosis sanatorium has stood abandoned in the suburbs of the U.S. capital for over 30 years.

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

Rippling sand dunes frozen in the Arizona rock.

Statue in Salem of the woman who starred as the witch Samantha in the sitcom "Bewitched."