august, 2020 Manistee County Fair - Canceled for 2020 Manistee County Fair 7587 1st St, Onekama, MI 49675 18augAll Day22Manistee County Fair - Canceled for 2020 Time august 18 (Tuesday) - 22 (Saturday) LocationManistee County Fair7587 1st St, Onekama, MI 49675 Learn More CalendarGoogleCal