Milton State Park
Milton State Park is an 82-acre island on the West Branch Susquehanna River, between the Boroughs of Milton and West Milton. The northern half of the park has day use facilities and the southern half remains in a wooded state for hiking and nature study.

Shikellamy State Park
Shikellamy State Park is in Union and Northumberland counties. The 78-acre Shikellamy Overlook section is on the western shore of the Susquehanna River and overlooks the confluence of the West and North Branches of the Susquehanna River. The 54-acre Shikellamy Marina section is in Northumberland County, between the Borough of Northumberland and the City of Sunbury on the southern tip of Packer’s Island, at the confluence of the West Branch and North Branch Susquehanna River.