Standing proud atop a Turkish bluff, this Ottoman palace has retained its grandeur despite being abandoned for centuries.

This network of narrow, medieval passages has the most delightful name.

The National Railway Museum in York is the largest railway museum in the world, attracting almost 1 million visitors per year.

This tunnel entrance is built to resemble a grand castle but no one is quite sure why.

A site of pagan worship which still attracts people looking for fairies.

Three bridges straddle a stream, one stacked upon the other.

A pagan tradition of draping trees with rags eerily lives on.

England's most notorious suicide spot.

A unique waterfall that some believe attracts the fairfolk.

Created hundreds of years ago, the magical follies and landscapes at this park were almost lost to time before being restored.

This rare polygonal meeting house is rumored to be built in a circle so that the devil has nowhere to hide.

Woven tree art gives this towering Australian woodland a touch of mystical whimsy.

The curious and tiny collection contains some very odd objects.

This lovely little burbling creek is actually a deadly waterway that has dragged down everyone who ever set foot in it.

The remains of a bustling turn-of-the-century park built to showcase the wonders of electricity.

This Industrial Age architectural and engineering gem helps visitors and residents alike traverse Lisbon, “The City of Seven Hills.”

An abandoned mine now resembles a post-apocalyptic landscape of derelict buildings and blood-red pools of water.

World's largest film studio, where visitors tour the decaying sets that litter the harsh desert environment.

The most unique castle in all of Southern California, entirely constructed from repurposed materials.

The decaying remains of a 1960s mechanical wonderland that never officially closed.

Strange beasts lurking in a garden are all that remain of a quirky, short-lived theme park.

Take a stroll through the hellish grotesques of Hieronymus Bosch in this elaborate Netherlands church.

Exploring the wilder, more passionate sibling of Erg Chebbi feels like discovering a secret sun-kissed planet from another galaxy.

Morocco's largest Jewish cemetery.