Greenwood Furnace State Park

Greenwood Furnace State Park is a 423-acre Pennsylvania state park in Jackson Township, Huntingdon County, Pennsylvania in the United States. The park is near the historic iron making center of Greenwood Furnace. The park includes the ghost town of Greenwood that grew up around the ironworks, old roads and charcoal hearths. Greenwood Furnace State Park is adjacent to Rothrock State Forest and on the western edge of an area of Central Pennsylvania known as the Seven Mountains. The park is on Pennsylvania Route 305, 20 miles south of State College.

Within the park is Greenwood Lake, a 6-acre lake that is stocked with trout and which allows ice fishing during the winter. The dam that forms the lake is listed on the National Register of Historic Places. Greenwood Furnace State Park was chosen by the Pennsylvania Department of Conservation and Natural Resources and its Bureau of Parks as one of "25 Must-See Pennsylvania State Parks".

Source: Wikipedia