Lake Athabasca, but that is in both Alberta and Sask. Totally in Sask would be Reindeer Lake
I think canada
Caribou Lake - of which there are two in Ontario - is named after reindeer.
Reindeer Lake
Reindeer lake has been measured at over 700 feet deep
Reindeer Lake, Canada - 2,500 square miles of surface area.
Reindeer Lake is in the wilds of north Saskatchewan, not near any city.
There's a Reindeer Island and a Reindeer Lake but no Reindeer.
you can find a lake at the end of a run-off e.g water flows down a mountain into a river and the river flows into a lake. Hope this answers your question.
Reindeer Lake
you can find river deltas at the end of a river where it emptys in to a sea or lake
Reindeer Lake