Summit Lake is a Lake located in Thunder Bay, Ontario and has an elevation of 314 meters.

• Latitude: 50° 25' 32'' North   (decimal: 50.4255555)
• Longitude: 87° 44' 16'' West   (decimal: -87.7377777)
• Topography Feature Category: Lake
• Geographical Feature: Lake
• Canadian Province/Territory: Ontario
• Elevation: 314 meters
• Location: Thunder Bay
• Atlas of Canada Locator Map: Summit Lake
• GPS Coordinate Locator Map: Summit Lake Lat/Long