McGinnis Lake is a Lake located in Peterborough, Ontario and has an elevation of 254 meters.

• Latitude: 44° 36' 26'' North   (decimal: 44.6072222)
• Longitude: 78° 2' 23'' West   (decimal: -78.0397222)
• Topography Feature Category: Lake
• Geographical Feature: Lake
• Canadian Province/Territory: Ontario
• Elevation: 254 meters
• Location: Peterborough
• Atlas of Canada Locator Map: McGinnis Lake
• GPS Coordinate Locator Map: McGinnis Lake Lat/Long