Hours vary. On Friday, tour historic downtown Vermilion by horse-drawn trolley at 1 p.m. and 4 p.m. On Saturday at 11 a.m., Santa arrives by icebreaker at Exchange Park. Mrs. Claus will be on hand to greet children, too. At 7 p.m., Santa will join in the Caroling at the Park. On Sunday at 7 p.m., the Christmas tree will be lit up at the Gazebo in Victory Park.