Tulpehocken Path. At Mahantango Gap, seen to the south, was the Double Eagle, a stopping place on the Indian path that ran from Shamokin (Sunbury) at the Forks of the Susquehanna to Weiser's on the Tulpehocken Valley, and on to Philadelphia. SR 3016, east side, Klingerstown, PA by Pennsylvania Historical and Museum Commission Colour: blue Wikimedia: Flickr: Google Streetview OpenStreetMap