This documentary takes viewers on an incredible journey through the Ottawa River, one of Canada's most iconic and important waterways. Along the way, viewers will learn about the river's natural history, from its geological formation to the diverse wildlife that inhabits its banks
From Wikipedia
The Ottawa River is a river in the Canadian provinces of Ontario and Quebec. It is named after the Algonquin word "to trade", as it was the major trade route of Eastern Canada at the time. For most of its length, it defines the border between these two provinces. It is a major tributary of the St. Lawrence River and the longest river in Quebec.