The best of yesterday and today! Open mid-April to the end of October. One of Michigan's largest flea markets with over 500 outdoor spaces. Free parking, free admission, full-service restaurant and FANTASTIC bargains. Flea Market open every Sat, Sun and holiday weekends from 8am-4pm from Mid April until the last weekend in October. Cathy's Kitchen is open during the flea market season on Thurs - Sun. starting at 6:30 a.m.