Get ready for frightful fun at Jellystone Park™! Brave our haunted experience, be amazed by the Magic Pumpkin Experience, and show off your spookiest style in the Costume Contest. Enjoy classic trick-or-treating, then go all out in the Spooky Site Decorating Contest and Ghostly Golf Cart Decorating Contest. It’s a weekend packed with thrills, chills, and Halloween magic! *Weekend activities only.