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

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.

San Diego's most historic and haunted home.

This real life asylum of horrors is now an abandoned ruin that hides the unbreakable code to one patient's insanity.

A Manhattan courthouse hides a small but scathing memorial to Holocaust injustice.

Unlock the secrets of the conjuring arts.

There’s a secret bunker inside the Brooklyn Bridge, but the city won’t say where.

This morbid, delightful curiosity shop offers everything from animal bones to human teeth.

A science teacher's dream.

A replica viking ship from the Chicago World's Fair is still in dry dock in an Illinois park.

This whimsical Oz-themed park had a wonderful impact on the surrounding neighborhood.

This shop for all your super spy needs hides an educational secret.

A place of great reverence for Trekkies everywhere, a hero's future birthplace.

A flying saucer has landed for good in the middle of a tiny Canadian town.

Walk in the footsteps of the gods and straddle two tectonic plates.

Medicinal spa created with the discharge from a geothermal energy plant.

This wrecked airplane has been sitting on a black sand beach since the 1970s.

This modern monument to pagan belief looks like it was transported straight from ancient times.

An encyclopedic collection of mammal penises.

One of the tallest buildings in Iceland, and perhaps, the most visually impressive.

A small chapel celebrating the spiritual bond between dogs and humans.

The Icelandic Sea Monster Museum explores the area's history of aquatic cryptid sightings.

Iceland's "Smoky Valley" is a beautiful river that is shrouded in a constant cover of steam clouds.

A beautiful geyser under environmental threat.