Eli Roth's head

What better way to prepare for Halloween than to get a behind-the-scenes tour of the Las Vegas gore-fest that is the Goretorium? The brainchild of "Hostel" filmmaker Eli Roth, the new $10 million permanent installation across Las Vegas Blvd. from the Cosmopolitan and City Center tells the story of the Delmont hotel, where guests check in to find a hell of abduction, torture, murder, and cannibalism.

Sharp-eyed horror fans visiting the Goretorium will spot Roth's severed head tucked away in a Delmont hotel display case.