THE HAUNTED CASTLE HALLOWEEN FESTIVAL OKLAHOMA’S PREMIER HALLOWEEN DESTINATION The Castle of Muskogee presents the Haunted Castle Halloween Festival — Oklahoma’s top-rated Halloween event, transforming every October into a thrilling Halloween village. With 11 uniquely themed haunted attractions, delicious food, creepy shops, and live entertainment, it’s a must-visit fall festival for families and thrill seekers alike! Open Fridays and Saturdays from October 3 through November 1, the village offers something for everyone — gather around eerie fire-side tales, explore our Halloween marketplace, or test your courage in scare-rated attractions. Read more…