London's creepiest cemetery was once the site of dueling magicians and mobs of stake-carrying vampire hunters.

A palatial sculpture park was built illegally and in secret by a self-taught artist over 36 years.

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

Amazing and mysterious Neolithic settlement on Scotland's Orkney Islands.

Abandoned city hidden from the world by tropical forest and isolation on the coast of Kenya.

These Nubian pyramids are strange and unique, even by pyramid standards.

Kings Cross Station pays tribute to its role in Britain's best-selling book series.

The largest earthwork effigy in the world.

A suspended garden, now gone, once hung in the middle of this abandoned church.

An abandoned relic of the city's failed experiment with below ground transit.

A dangling church built over a Colombian gorge.

The intricate stonework of Machu Picchu serves as a testament to Incan engineers.

A remarkable geological formation resembling a forest made of stone.

Rome's ancient Etruscan rival, now a park full of ruins.

A master of trompe-l'oeil creates a stunning, tourist-fooling dome out of a flat ceiling.

Living trees form the structure of an open-air palace.

A sprawling Baroque park with 300-year-old hydro-pneumatic waterworks.

Modeled after the labyrinth in Chartres Cathedral, this small-town Indiana memorial labyrinth sits half a world away.