Felsia Lake is a Lake located in Thunder Bay, Ontario and has an elevation of 280 meters.

• Latitude: 51° 15' 11'' North   (decimal: 51.2530555)
• Longitude: 88° 20' 51'' West   (decimal: -88.3475000)
• Topography Feature Category: Lake
• Geographical Feature: Lake
• Canadian Province/Territory: Ontario
• Elevation: 280 meters
• Location: Thunder Bay
• Atlas of Canada Locator Map: Felsia Lake
• GPS Coordinate Locator Map: Felsia Lake Lat/Long