Lake Île-à-la-Crosse
 Lac Île-à-la-Crosse is a lake in northwest Saskatchewan on the Churchill River. It is basically Y-shaped. At the center of the Y is the town of Île-à-la-Crosse the second oldest town in Saskatchewan. The Churchill exits the northeast arm and flows east to Hudson Bay through a series of lakes. The Churchill enters at the northwest arm called Aubichon Arm or Deep River.