Bluff Lake is a Lake located in Thunder Bay, Ontario and has an elevation of 397 meters.

• Latitude: 48° 57' 23'' North   (decimal: 48.9563888)
• Longitude: 87° 14' 56'' West   (decimal: -87.2488888)
• Topography Feature Category: Lake
• Geographical Feature: Lake
• Canadian Province/Territory: Ontario
• Elevation: 397 meters
• Location: Thunder Bay
• Atlas of Canada Locator Map: Bluff Lake
• GPS Coordinate Locator Map: Bluff Lake Lat/Long