The preserved arm of a third-century sorcerer is believed to have the power to lift curses and spells.

This Tibetan monastery has survived multiple attacks and is also a sky burial site.

A perilous medieval road leading right into the sea.

A hermit's tiny cell built into the cliffside that saved him in South Pembrokeshire.

A Himalayan monastery claims to have a piece of a centuries-old abominable snowman.

Unusual hexagonal rocks formed by cooling lava named for their resemblance to traditional Japanese tatami mats.

Iceland's largest geothermal mud pool is a little bit haunted and a little bit dangerous.

A fairy garden in an old hotel hidden in La Marquesa forest.

Natural time capsule containing an alien ecosystem.

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

Thanks to an acoustic anomaly, this unassuming stone bench has heard one hundred years of secrets.

A church dedicated to the Mexican skeleton saint.

The world's toughest modern Christian pilgrimage leads directly to the gates of Hell.

Superstitious? Discover the witchy side of Mexico through its largest esoteric market.

The underground sanctuary of a mysterious ancient cult.

A deadly ancient portal to the underworld.

Resonant stone, that has been played since prehistoric times.

Hub for hallucinogenic Amazon religion.

Putrefaction plateaus in Iran, where the dead were sent for decontamination before going to their final resting place.

This elaborate hole in the ground was built as a sacred site for an ancient civilization.

Stonehenge has nothing on Castlerigg’s views.

A uniquely robust and historic look at Mexico's omnipresent dance with Death.

A unique waterfall that some believe attracts the fairfolk.

A remarkably intact castle that once was the largest in Ireland.