A 30-acre garden inspired by the principles of modern physics.

Monasteries on rock pillars, once accessible only by frayed ropes.

This fantastical waterfall is hidden in a cave located in a cracked cliff.

Stunning wetlands ablaze with pink lotus flowers.

Ruins of a German Castle on top of a towering stone pillar.

This volcanic cave lake is essentially hard proof that Iceland is the most magical place on Earth.

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

The atmospheric road was never meant to be so creepy.

Rising from the sea like a stone monster.

A swing to dangle you off the very edge.

A massive underwater sinkhole made famous by Jacques Cousteau.

The birthplace of an eccentric alchemist and possible inspiration for the fictional reanimator of monsters.

Since 1874, this macabre collection has developed into a museum devoted to Scotland Yard's mementos of dastardly deeds.

Abandoned railway line circling the city of Paris.

An Australian lake whose pink hue defies scientific explanation.

The only structure left with direct ties to the Salem witchcraft trials of 1692.

This 1,300 year old monastery built atop a single rock was once only accessible depending on the whims of the tide.

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

The world's only museum devoted to the wonders of fluorescence.

An old vending machine serves up unpredictable beverages from its seemingly magical insides.

An ancient capital city that dates back 3,000 years old and harbors many surprises.

Hot springs monkey spa in the middle of Hell's Valley.

A snapshot of the city's fascinating voodoo culture.

The history of occult science is turned into a creepshow at this lurid Prague tourist attraction.