Gibson Lake (Pukaskwa River)


Gibson Lake is a lake in Thunder Bay District and Algoma District in Northern Ontario, Canada. It is in the Great Lakes Basin, is the source of the Pukaskwa River, and lies entirely within Pukaskwa National Park. There are three unnamed inflows, at the northwest, northeast and southeast. The primary outflow, at the south, is the Pukaskwa River, which flows to Lake Superior.