Codorus Forge and Furnace Historic District

Codorus Forge and Furnace Historic District is an industrial site from the 1700s in Hellam Township with four remaining buildings, including a large iron furnace and a residence for the ironmaster. The layout shows how production facilities and living quarters were built close together on the same property.

The site started in 1765 as Hellem Forge and became an important place for making iron in the region. It gained official recognition on the National Register of Historic Places in 1991 because of its role in early American industry.

The name comes from the nearby Codorus Creek, a local waterway that shaped the area's identity. The buildings reflect the skill and knowledge of craftspeople who worked with iron during early American industrial times.

The site is easy to reach by walking trails that connect to Susquehanna Riverlands State Park. New steps and railings have been added to help visitors safely explore the historical buildings and production areas.

A charcoal house from 1836 still stands on the property and shows how charcoal was produced for fueling the furnace. This building is a rare example of the fuel supply operations that kept the iron works running.