Slag and Water Walking Tour
Pine Grove Furnace State Park 1100 Pine Grove Rd, Gardners, Pennsylvania, United StatesJoin local historian Andre Weltman to see the furnace “head race” and “slag heap,” a man-made mountain of waste products from smelting iron. Meet at the Old Stone Furnace Stack for an introductory presentation on these topics, then walk ½ mile on very uneven terrain, moderate slopes and a little mud -- wear proper footwear....