Sierra Oaks Annual Harvest Festival « All Events This event has passed. Sierra Oaks Annual Harvest Festival October 15, 2016 @ 12:00 pm - 5:00 pm Event Navigation « Annual Harvest Festival & Pumpkin Patch with Jill and the Giants! Leo’s Amazing Race » + Google Calendar+ iCal Export Details Date: October 15, 2016 Time: 12:00 pm - 5:00 pm