The Mart Location 222 West Merchandise Mart PlazaChicagoIL60654 Next Event Oktoberfest at The Mart 2023 - October 5, 2023 - 4:30 pm - 8:00 pm Upcoming Events Oktoberfest at The Mart 2023 - October 5, 2023 - 4:30 pm - 8:00 pm