Witches, goblins and ghosts oh my! Beware of this overnight camp-in at MOSH! Campers will have the opportunity to explore the Museum’s newest traveling exhibit, Nature Unleashed. Have a howling time at a Wild Science Show. Take an eerie flashlight tour of Currents of Time. There will also be a costume contest, spooky crafts and games, and end the evening with a creepy movie! Cost is $35 per person (adult required) and includes a late night pizza snack and continental breakfast. Members receive a 20% discount.