The Pigeon River is in Ontario.
Ontario . These are the Rainy River , the Pigeon River , Lake Superior , the St. Marys River , Lake Huron , the St. Clair River , Lake St. Clair , the Detroit River , Lake Erie , the Niagara River , Lake Ontario and along the St. Lawrence River from Kingston , Ontario , to the Quebec boundary just east of Cornwall , Ontario . The Pigeon River forms part of the Canada -- United States border between the state of Minnesota and the province of Ontario , west of Lake Superior .