The West Branch Susquehanna River Trail flows from Cherry Tree to Sunbury, a 188 mile water trail. Water trails are boat routes suitable for canoes, kayaks and, in some cases, small-motorized watercraft. The water trails is a recreational corridor between specific locations and comprised of access points, boat launches, day-use sites and, on some routes, overnight camping areas. The water trail is a unique reflection of Pennsylvania's diverse geology, history, ecology and communities. Linden Access is half-mile west of Williamsport and US Route 220. 24/7 hours of operation, unlimited horsepower, shore fishing, parking, surfaced ramp, loading dock. Primary boating: unlimited size boats.