Oct 4-6, 2019 on the Historic Harrison Square and Surrounding Downtown Areas. If you want a booth space you can pick up a vendor form at Back Street Trader at 204 W. Stephenson.Harvest Homecoming is being held on October 4 - 6, 2019 on the Historic Harrison Square and Surrounding Downtown Areas. If you want a booth space you can pick up a vendor form at Back Street Trader at 204 W. Stephenson