Find Trick or Treat Dozen is a collection of 12 different Halloween-inspired flavors: 1 Vanilla Bat cupcake, 1 Pumpkin Spice Haunted. The Turkey Hill Experience Trick or treat in various York County municipalities. Pile your favorite candies onto a monster-size cookie. The 3rd Annual Riverwalk Trick or Treat comes bearing a ton of them. Here's a look at upcoming trick-or-treat times throughout Northeast Ohio for 2018.