A quarry cum sculpture park where the works of art are chiseled into the very walls.

This crumbling folly looks like an enchanted left over from Middle Earth.

On a site with a long military history, a 1980s shelter.

The world's largest prehistoric copper mine had 30,000 animal bones scattered throughout the maze of passageways.

The highest peak in Wales is said to be the final resting place of a giant killed by King Arthur.

The stately remains of Llywelyn the Great's mighty fortress.

The vibrant buildings in the “capital of the comic strip” celebrate the art form that made it famous.

A tiny, forgotten park of surrealist sculptures in Angouleme.

Fighting the British and making game shows for over 150 years.

The largest cactus farm in Africa.

100 year tradition of fist fights, marked by marble footsteps.

As can be expected from a centuries old church built in a canal city, the undercroft of this house of worship is beautifully flooded.

Venice's "Island of the Mad."

This Venice bookstore has resigned itself to constant flooding by keeping its books in bathtubs and boats.

A small island less than half a mile from Venice is a forbidden island with a dark and twisted past.