Maple syrup is being made in March 20, 2021. March 21, 2021 Lucais Shepherd Was in the sugar bush recently in East Ontario and the sap is running and they are making the liquid gold. Sap lines running from maple trees to the bush pump house that pumps the sap back to the boiler. Sap lines running from maple trees to the bush pump house that pumps the sap back to the boiler.