Kick off our Halloween fun with Ghosts and Goblins Weekend, where things just start to get spooky around the park! Dress to impress in our family-friendly Costume Contest, fill those candy buckets during Trick-or-Treating, and show off your spooky style in our Best Decorated Golf Cart and Best Campsite contests. When the sun goes down, cuddle up for a special showing of everyone’s favorite friendly ghost, Casper, on the big screen. It’s the perfect warm-up to a month of Halloween magic at Jellystone Park!