A place where the laws of nature seem to have gone completely berserk... but of course haven't.

An optical illusion found amid a logged redwood forest.

A haunted hill that supposedly defied gravity.

An optical Illusion once believed to be an electrical phenomenon.

The strange phenomenon causing gravity to "work backwards" on this hill has been blamed on the paranormal.

Connecticut sites linked to the only trial to ever use demonic possession as a criminal defense.

Palace where the nearly un-killable Rasputin was murdered.

Where Aleister Crowley taught magick in "La Chambre Des Cauchemars," his "Chamber of Nightmares."

During the 1990's nearly all of the world's LSD is thought to have come from the operators of the lab once located in this missile silo.

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

This elegant arc of a waterfall marks a religious turning point.

These ominous lava formations were said to be an entrance to the netherworld so of course they inspired a famous metal band.

This futuristic German spa allows visitors to float in a pool of salt water while zoning out to underwater techno.

The most powerful waterfall in all of Europe.

Hundreds of dwarf beeches create an unusual, haunting forest in the north of France.

An immersive environment that is part haunted house, part choose-your-own-adventure, and part jungle gym.

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