Tondern Lake is a Lake located in Algoma, Ontario and has an elevation of 355 meters.

• Latitude: 49° 18' 24'' North   (decimal: 49.3066666)
• Longitude: 85° 0' 19'' West   (decimal: -85.0052777)
• Topography Feature Category: Lake
• Geographical Feature: Lake
• Canadian Province/Territory: Ontario
• Elevation: 355 meters
• Location: Algoma
• Atlas of Canada Locator Map: Tondern Lake
• GPS Coordinate Locator Map: Tondern Lake Lat/Long