Opeongo is the largest lake in Algonquin Park, and plenty big enough for a week or more of canoe tripping. Other lakes on this 1:50,000 scale map include Happy Isle, Redrock, Proulx, Wright and Bonfield, as well as all the campsites, portages, facilities, fish species and other features you'd expect from one of our maps.
We've even indicated the routes of two of the first explorers through the area. The back side features colour photos and text about the area, including several recommended trips in the area. Waterproof.