Molson Lake is a lake in Northern Region, Manitoba, Canada and the source of the Hayes River. It is located about northeast of the community of Norway House. The lake is long and wide, has an area of , and lies at an elevation of . The primary inflows are the Molson River and Keepeewiskawakun River at the south, and the primary outflow is the Hayes River at the north of the lake, which heads towards Robinson Lake. Molson Lake Airport is on the north shore of the lake at the west end. Tributaries Counterclockwise from the Hayes River outlet Panepuyew Creek Paimusk Creek Keepeewiskawakun River Molson River See also List of lakes of Manitoba References Notes Lakes of Northern Manitoba