Marion Lake is a Lake located in Muskoka, Ontario and has an elevation of 244 meters.

• Latitude: 45° 6' 48'' North   (decimal: 45.1133333)
• Longitude: 79° 35' 54'' West   (decimal: -79.5983333)
• Topography Feature Category: Lake
• Geographical Feature: Lake
• Canadian Province/Territory: Ontario
• Elevation: 244 meters
• Location: Muskoka
• Atlas of Canada Locator Map: Marion Lake
• GPS Coordinate Locator Map: Marion Lake Lat/Long