Open Air Wisconsin Flea Market You may find items such as antiques, collectibles, crafts, vintage, produce, gardening, new & old, advertising, furniture, & More! Admission: $2. Tickets available at the gate. Free parking 7am to 4pm. Racine County Fairgrounds 19805 Durand Ave, Union Grove, WI 53182 Zurko Promotions Information: 715-526-9769