Festuca Lake is a Lake located in Thunder Bay, Ontario and has an elevation of 353 meters.

• Latitude: 49° 21' 1'' North   (decimal: 49.3502777)
• Longitude: 86° 24' 5'' West   (decimal: -86.4013888)
• Topography Feature Category: Lake
• Geographical Feature: Lake
• Canadian Province/Territory: Ontario
• Elevation: 353 meters
• Location: Thunder Bay
• Atlas of Canada Locator Map: Festuca Lake
• GPS Coordinate Locator Map: Festuca Lake Lat/Long