The South Branch and North Branch join north of Boyne Falls , and the resulting Boyne River flows northwest to Boyne City at the southeastern end of Lake Charlevoix . The South Branch and North Branch unite north of the Boyne Falls , and the resulting Boyne River flows north-west to Boyne City at the southeastern end of Lake Charlevoix .
Cawangan Selatan dan Cawangan Utara bergabung di utara Boyne Falls, dan Sungai Boyne yang dihasilkan mengalir ke barat laut ke Boyne City di hujung tenggara Tasik Charlevoix. Cawangan Selatan dan Cawangan Utara menyatukan utara Air Terjun Boyne, dan Sungai Boyne yang terhasil mengalir ke utara-barat ke Bandar Boyne di hujung tenggara Tasik Charlevoix.