Serpentine Lake is a Lake located in Cassiar Land District, British Columbia and has an elevation of 1228 meters.

• Latitude: 58° 27' North   (decimal: 58.4499999)
• Longitude: 129° 18' West   (decimal: -129.3000000)
• Topography Feature Category: Lake
• Geographical Feature: Lake
• Canadian Province/Territory: British Columbia
• Elevation: 1228 meters
• Location: Cassiar Land District
• Atlas of Canada Locator Map: Serpentine Lake
• GPS Coordinate Locator Map: Serpentine Lake Lat/Long