An abandoned horror film set sits eerily along a highway through Hollywood's "door to the desert."

An abandoned outdoor movie theater in the Sinai desert.

Outside the National Dinosaur Museum, dozens of dinosaur statues and sculptures claim the landscape.

The abandoned remains of a once popular zoo, and the grave of the last known Tasmanian Tiger.

A perfectly preserved abandoned criminal asylum in South Australia.

Australia's largest collection of rare and bizarre insects.

The ruins of a once prosperous power station have become a mouldering seaside gem.

Once housing children next to hardened criminals this historic jail once displayed Ned Kelly's skull until it was stolen.

A local landmark that has become a hub of graffiti and urban exploration.

An abandoned marine theme park has created a difficult experiment in dolphin rewilding.

The word 'wunderkammer' translates as 'wonder-chamber'. This Wunderkammer is both a museum and a retail store.

Dilapidated ruins that once treated a notorious young serial killer, currently hosting vandals, squatters, and ghost hunters.

A castle hand-built by a Spanish dreamer in the Australian tropical jungle.

A small etching on the white marble parapet was written in runic script by a Viking mercenary.

This controversial museum includes such detested exhibits as a chocolate suicide bomber and fecal-smelling digestion machine.

Twelve grave-faced marble angels guard the emperor's tomb at Les Invalides.

An incredible menagerie of more than 3 million taxidermied animals at the oldest science museum in Europe.

At the crypt of St. Mary of Eulogies and the Dead you are left alone to ponder mortality among piles of skulls.

The crypts of Capuchin friars decorated with the bones of over 4,000 friars, including an entire "crypt of pelvises."

One part local history, 99 parts gruesome haunted house.

A kaleidoscopic warehouse-maze of handmade neon signs.

This shop and gallery is a modern-day cabinet of curiosities, unassumingly positioned along an urban thoroughfare.

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

This museum boasts the ninth-largest collection of insects in North America.