Join us for trick or treating and a carnival! Pick up your treat collection bag and passport at Key Bank to begin your fun, spooky adventure. Visit participating businesses on Center Blvd to collect passport stamps and treats. Finish your adventure at the Snoqualmie Valley YMCA. Turn in your passport for a special treat, play fun carnival games, decorate a pumpkin, play on the bounce houses and get spooked in the Haunted House!