Come to beautiful Tenkiller State Park for the park's annual Halloween Celebration. This spooktacular state park event will feature a Halloween costume contest, pumpkin carving, campsite and cabin decorating contests, a non-traditional pumpkin chunkin' contest and more. There will also be an old-fashioned skillet toss and cow chip throwing contest. Pumpkins are available on a first-come, first-serve basis, or you can bring your own. Whether this event is part of your family tradition, or it's your first time to experience it, you'll want to bring the whole family out for this fun Halloween event at Tenkiller State Park.