14octAll Day16Zombie Apocalypse Weekend/Halloween Spooktacular Weekend 3It's Halloween at Jellystone Park! Activities will include loads of fun and plenty of scares! Join us for a pumpkin chucking contest arts, crafts, and activities, pumpkin carving, costume contests, haunted castle, haunted zombie trail and a campsite/cabin decorating contest! Best decorated site wins a free night of camping next Halloween! Our campers are known for competitive decorating, outdoor cooking, and having a good time. Don't forget candy for the trick or treaters! (approx. 450-500 kids)!