A toxic ghost town sitting atop a massive coal fire.

Resting place of Hollywood's immortals is also site of summer film screenings.

This Boston medical museum features the skull of the famous medical case of Phineas Gage.

This dramatic landscape hidden on the Isle of Skye looks as though you've stepped into the magical realm.

This churchyard arbor is surrounded by hundreds of gravestones placed there by author Thomas Hardy.

France's most famous cemetery, with some of its most curious tombs.

The history of occult science is turned into a creepshow at this lurid Prague tourist attraction.

The only structure left with direct ties to the Salem witchcraft trials of 1692.

A theme park that suffered massive flooding during Katrina was abandoned, and now proves irresistible to trespassing explorers.

An abandoned cemetery lies in ruins as the surrounding forest swallows it whole.

Bring your own cardboard to the slippery slopes of concrete hidden in a neighborhood park.

America's most famous museum of medical oddities is home to the remains of Albert Einstein's brain.

World's first "penitentiary," meant to be humane, drove men insane.

America's first serial killer rests in anonymity.

Amazingly detailed marble cinerary urns that once held the cremains of Roman elite.

The neon signs from Las Vegas' past find their final resting place at this unusual graveyard.

World's largest collection of serial killer artwork and other macabre exhibits.

An artsy hidden staircase leads to breathtaking views of San Francisco.

The vast, legendary catacombs hold secrets much stranger than stacked bones.

A Canadian POW for German soldiers during WWII where prisoners hatched an elaborate escape plan.

A book collector's dream, this Toronto bookstore has the world's first "Biblio-Mat," a random book vending machine.

Reputedly the smallest jail in North America.

Canada's first pet cemetery is now abandoned.

A Victorian cemetery hidden along a trucking route is all that remains of a 19th century village.