Trout Lake is a lake in North Bay Ontario, Canada. Trout Lake is the wellspring of the Mattawa River and a noteworthy waterway on an outstanding memorable North American voyag course. It is around 11 kilometers 7 mi long and 4 kilometers wide and leaves eastbound into the Mattawa River, which streams by means of the Ottawa River to the St. Lawrence River. The most absolute troublesome portages are found on this piece of the voyageur course between Trout Lake and the finish of the Mattawa River, e.g., Portage de Mauvaise Musique, situated at the Talon Chute. That is extremely remarkable place to go.