Inspired by the company's famed Extreme Sleepovers, this overnight experience isn't your average Halloween party. Brave guests can peruse such eerie displays as the world's largest collection of shrunken heads and a Transformer statue made from car parts. Then, at midnight, grab your flashlight for a haunted scavenger hunt around the building. The spooky stay will also feature a movie screening, a costume contest and live entertainment. All children must show up equipped with a sleeping bag, pillow, pajamas, flashlight and (of course) their most creative costume. One adult required for every four children attending. Ages 6 and up.