HomeEventsPlatteville Dairy Days Calendar of Events Submit an Event « All Events This event has passed. Platteville Dairy Days September 11 @ 5:00 pm - 11:00 pm « Highway 61 Concert Series: The Brothers Gunn Platteville Dairy Days » Add to calendar Google Calendar iCalendar Outlook 365 Outlook Live Details Date: September 11 Time: 5:00 pm - 11:00 pm Venue Legion Park Platteville 400 Pitt St. Platteville, WI 53818 + Google Map Organizer Platteville Dairy Days