A museum and shop on Bourbon Street located in the former home of the second Voodoo Queen of New Orleans.

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.

The final resting place of New Orleans' most famous voodoo priestess.

The curiosities and wonders of pharmacy in a delightful historic building.

A theme park that suffered massive flooding during Katrina was abandoned, and now proves irresistible to trespassing explorers.

Shipwrecks, ruins, and turtles are all that remain on this haunting Caribbean ghost island.

The caldera of this mini-volcano has been turned into a naturally heated mud bath.

An inspired museum dedicated to the patron saint of enslaved people, inside the cloisters where he lived and died.

Hidden amid the tropical forest in the Caribbean Sea are the decaying ruins of the Cocaine King's luxurious island party home.

This everlasting lightning storm may be the world's largest generator of ozone.

A dangling church built over a Colombian gorge.

Cathedral carved out of salt, located a mile below the earth's surface.

A little known Colombian theme park of giant curiosities.

The ruins of an ancient Mayan city, beautifully preserved and only accessible by boat.

Sparkling, calcite-covered skeletons of children who may have been sacrificed to appease an angry god.

A temple devoted to inner esoteric mysteries located in a California commercial strip.

Following the trail of an old metro line, this scenic path is haunted by a creepy spriggan statue.

Catacombs turned marketplace.

"Purveyors of traditional sweets and vintage treats."

Hidden behind a wall for decades, this masonic lodge was only rediscovered during renovations.

The site of London's first coffee house has been serving refreshments of one kind or another for 360 years.

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

A mysterious artist-run cabinet of curiosities and library.

This collection of illusory paraphernalia has been culled from the history of London's premier magician's club.