A minotaur, a labyrinth, and a dubious restoration pull in visitors from around the world.

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

Besieged by war, this castle ruin has crumbled into a peaceful picnic spot.

Stunning wetlands ablaze with pink lotus flowers.

This famous city eluded concrete detection until the early 2000's.

Human-made caves excavated to hide a secret society of wealthy pagans.

Pop culture has helped to keep this iconic British building from being destroyed.

The mysterious, fantastical woodland inspiration for "The Lord of the Rings."

This spa theme park lets its guests take a dip in pools of coffee, wine, or ramen broth.

The largest tiger reserve in India is a vast expanse dotted with ancient ruins of Nagarjuna Viswa Vidyalayam.

A glacier pocked with ice caves and surrounded by rainforests.