Loading view. Mackinaw Area Visitor's Bureau Event Events Mackinaw Area Visitor's Bureau Event Views Navigation Event Views Navigation List List Month Day Today 3/4/2023 March 4, 2023 - 5/6/2024 Now Select date. March 2023 Sat 4 March 4, 2023 Mackinaw City Winterfest (Outhouse Races & Obstacle Course) Previous Events Today Next Events Subscribe to calendar Google Calendar iCalendar Outlook 365 Outlook Live Export .ics file Export Outlook .ics file