From Iggy Pop to David Bowie to Nick Cave, this regal music studio has served some of the all time greats.

Visitors can explore the role of mysticism throughout the ages inside this interactive museum of magic.

A fascinating insight into daily life in the Eastern Bloc.

The mummified heart of a saint lives on in this church—after a brief hiatus when it was stolen.

Once a speakeasy operated by Al Capone, this Milwaukee cigar bar is now a haven for ghost hunters.

A model home in the Medical Examiner's Office in which grisly death scenes are staged to train forensic investigators.

Ripped apart by a bomb in 1993, the shell of Pablo Escobar's infamous vacation house still stands.

The oldest public library in Ireland.

One of Ireland's most infamous prisons for rebels including men, women and children.

Ride the subways of yesteryear.

An Irish church where an 800-year-old mummy is reaching out of his coffin as if to shake hands.

In this cobwebbed old operating theater, you can practically hear the screams of the unanesthetized patients.

All that's left of the quintessential "cabin in the woods."

A museum of magic with a Sadist past.

"Looks so real, it's scary!"

Perfectly preserved ancient monastery in an impossibly dramatic location on a rocky island in the Atlantic.

In the middle of an extremely unforgiving and desolate high desert is the most secret military facility in the world.

Since 1874, this macabre collection has developed into a museum devoted to Scotland Yard's mementos of dastardly deeds.

A speakeasy takes on Chicago's drinking culture.

This classic restaurant features a gorgeous mirror-clad room.

One of Antoni Gaudí's most classic buildings is well-known for its "dragon-back" design.

Winding paths and ramshackle mausoleums in the oldest "park cemetery" in London.

The real life Hobbiton, this sheep farm has been forever transformed since being built for The Hobbit film series.

The site of the climactic scene from the classic horror film is now a historic landmark.