Athelstane Lake is a Lake located in Thunder Bay, Ontario and has an elevation of 474 meters.

• Latitude: 48° 46' 23'' North   (decimal: 48.7730555)
• Longitude: 90° 12' 36'' West   (decimal: -90.2100000)
• Topography Feature Category: Lake
• Geographical Feature: Lake
• Canadian Province/Territory: Ontario
• Elevation: 474 meters
• Location: Thunder Bay
• Atlas of Canada Locator Map: Athelstane Lake
• GPS Coordinate Locator Map: Athelstane Lake Lat/Long