Park-harbor Trail features 2 miles of hiking trails near New Castle, PA.
From the intersection of Route 422/I-376 and Route 224 (near Wal-Mart) take Route 224 West for 0.8 miles and bear to the right onto Old Youngstown Road. Go 0.7 miles toWest Park Nature Center on the right (just across from the New Castle Airport). Use First or Southern Entrance. Trailhead at cul-de-sac at the end of the Road
http://www.tripleblaze.com/trail.php?c=3&i=2094