Tags: Mountain Range.
The Opeongo Hills (sometimes called the Opeongo Mountains or Madawaska Highlands particularly for the eastern-most hills) are a range of hills in Southern Ontario near Algonquin Provincial Park. The hills stretch from Opeongo Lake in Algonquin Park in the west along the Madawaska and Opeongo Rivers towards the Opeongo Colonization Road and extending towards the Deacon Escarpment (north of Killaloe Ontario in Renfrew County) Bonnechere Ontario and Dacre in the east.
