Flatrock Lake is a Lake located in Muskoka, Ontario and has an elevation of 193 meters.

• Latitude: 45° 1' 56'' North   (decimal: 45.0322222)
• Longitude: 79° 49' 29'' West   (decimal: -79.8247222)
• Topography Feature Category: Lake
• Geographical Feature: Lake
• Canadian Province/Territory: Ontario
• Elevation: 193 meters
• Location: Muskoka
• Atlas of Canada Locator Map: Flatrock Lake
• GPS Coordinate Locator Map: Flatrock Lake Lat/Long