I did a short ride from the Lehigh Canal Park in A-town (under Hamilton Bridge) to Sand Island. As I got closer to Sand Island, I noticed a small bridge across the canal that connected the towpath to the other side of the canal (bout 1 mile before sand island). It lead over to a section of trails. They looped around a lot and had some crazy pit sections. Anyway, it was some wild stuff and I never seen it before - anyone know what these trails are? They are between the canal and the railroad if that helps.
