For fans of things that tend to go "bump in the night", you'll be getting yours also; right here in Montana. The new event will be held at the MetraPark Event Center and be open from 10am to 5pm each day. Celebrity Guests from Favorite Horror Movies and More to Be in Attendance in BillingsHorrorCon will also feature celebrity guests during the two-day event from some of the biggest and iconic horror films. The Best Horror Film From Every Year Counting down more than a century's worth of monsters, demons and things that go bump in the night. Gallery Credit: Michael Gallucci10 Of The Best Horror Movies Set In Montana These are the top 10 horror movies on IMDB that are also set in Montana Gallery Credit: Nick Northern