Select Days, September 21 - November 2, 2025

Experience Kings Island like never before at Tricks and Treats, our family-friendly Halloween event. Celebrate the season with mischievous tricks, tasty treats, and so much more.

Everyone in the family is sure to have a boo-last with our spooky, kooky Halloween activities for kids and adults. Come dressed in your finest Halloween attire for our Halloween costume contest. Plus, we’ve got skeleTONS of delicious seasonal treats, drinks and, of course, candy! If that’s not fang-tastic enough, enjoy your favorite family rides delivering the amazing thrills and chills found only at Kings Island.

Planet Snoopy and Camp Snoopy are closed on Fridays and will close at 7:00 PM on Saturdays and Sundays during Halloween Haunt.