Blue Ball Barn is part of Alapocas Run State Park and is open 8 am to 4 pm Monday to Friday during the winter. Walk around the outside of the barn and locate the cache. You can not access this area from Rt 202 or Rt 141, but must use West park Drive. A parking waypoint is given ( 39 D 46.514 and 75 D 32.812)
DGT Blue Ball Barn (Coordinates) - N 39° 46.591 W 075° 32.709