Which state is the state park, which is named after the network of trails used by Native Americans to navigate through the Great Appalachian Valley, located?
Great Indian Warpath The Great Indian Warpath (GIW)—also known as the Great Indian War and Trading Path, or the Seneca Trail—was that part of the network of trails in eastern North America developed and used by Native Americans which ran through the Great Appalachian Valley. The system of footpaths (the Warpath branched off in several places onto alternate routes and over time shifted westward in some regions) extended from what is now upper New York state to deep within Alabama. Various Indians traded and made war along the trails, including the Catawba, numerous Algonquian tribes, the Cherokee, and the Iroquois Confederacy. The British traders' name for the route was derived from combining its name among the northeastern Algonquian tribes, "Mishimayagat" or "Great Trail", with that of the Shawnee and Delaware, "Athawominee" or "Path where they go armed".
Great Eastern Trail The Great Eastern Trail is a north-south hiking route that runs roughly 1600 mi through the Appalachian Mountains west of the Appalachian Trail in the eastern United States. It is still under development as of 2016. From south to north, it runs from Flagg Mountain through Alabama, Georgia, Tennessee, Kentucky, West Virginia, Virginia, Maryland and Pennsylvania, ending in western New York state. A connection from Flagg Mountain south to the Florida-Georgia border is considered "Phase II Development".