The Superior Forest occupies nearly all of the pre-war provinces of Ontario and Manitoba in Canada. The Northern borders of the forest are difficult for outsiders to define, because other forests pick up where the Superior leaves off. For the Treants and other inhabitants, however, the line is as clear as day.
The Superior Forest is notable as the largest known source of Liviol in the world. It has many varieties of unique flora and fauna just waiting to be cataloged.