The Marathon County Agricultural Society, Inc. is a 501(c)5 organization that puts on the annual Wisconsin Valley Fair in Wausau, WI the first weekend of August each summer. This county fair has a diverse showcase of events including Marathon County 4-H and FFA youth projects, Open Class exhibits, over 150 vendors, and grandstand entertainment each night. Additionally we have the world's largest traveling amusement company, North American Midway Entertainment carnival with over 30 rides for the whole family. We have one year-round full time employee, with up to 50 temporary employees during the summer months.