Started in 1989, Grand Army Plaza is Greenmarket's flagship Brooklyn market, the second largest in the program, located at the northwest entrance to Prospect Park. It's a community hub, drawing a diverse crowd from Park Slope, Prospect Heights, Crown Heights, and beyond. This bustling market brings together runners, dog walkers, families, and food lovers every Saturday, offering a vast array of farm-fresh products. Beyond the market stalls, visitors can engage in diverse programming and cooking demonstrations throughout the year.