Mountain Lake is a Lake located in Thunder Bay, Ontario and has an elevation of 509 meters.

• Latitude: 48° 6' 37'' North   (decimal: 48.1102777)
• Longitude: 90° 13' 40'' West   (decimal: -90.2277777)
• Topography Feature Category: Lake
• Geographical Feature: Lake
• Canadian Province/Territory: Ontario
• Elevation: 509 meters
• Location: Thunder Bay
• Atlas of Canada Locator Map: Mountain Lake
• GPS Coordinate Locator Map: Mountain Lake Lat/Long