Peninsula Lake is a Lake located in Rainy River, Ontario and has an elevation of 371 meters.

• Latitude: 48° 56' 20'' North   (decimal: 48.9388888)
• Longitude: 92° 29' 57'' West   (decimal: -92.4991666)
• Topography Feature Category: Lake
• Geographical Feature: Lake
• Canadian Province/Territory: Ontario
• Elevation: 371 meters
• Location: Rainy River
• Atlas of Canada Locator Map: Peninsula Lake
• GPS Coordinate Locator Map: Peninsula Lake Lat/Long