The 2019 Columbia County Fair, for its grandstand events, will feature a tractor and truck pull, flat-track motorcycle racing, a full rodeo, a demolition derby and lawn-mower races. Members of the Columbia County Dairy Promotion group will be serving ice cream during the days of the fair. Cream puffs will be available during certain times as well. The fair will be held July 24-28 at the Columbia County Fairgrounds, 1 Fairgrounds Road, Portage, Wisconsin. Visit for more information. Visit to see all Wisconsin’s fairs and for more information.