Serpent Lake is a Lake located in Thunder Bay, Ontario and has an elevation of 462 meters.

• Latitude: 48° 55' 12'' North   (decimal: 48.9199999)
• Longitude: 90° 30' 3'' West   (decimal: -90.5008333)
• Topography Feature Category: Lake
• Geographical Feature: Lake
• Canadian Province/Territory: Ontario
• Elevation: 462 meters
• Location: Thunder Bay
• Atlas of Canada Locator Map: Serpent Lake
• GPS Coordinate Locator Map: Serpent Lake Lat/Long