Lostwater Lake is a Lake located in Haliburton, Ontario and has an elevation of 449 meters.

• Latitude: 45° 16' 10'' North   (decimal: 45.2694444)
• Longitude: 78° 11' 27'' West   (decimal: -78.1908333)
• Topography Feature Category: Lake
• Geographical Feature: Lake
• Canadian Province/Territory: Ontario
• Elevation: 449 meters
• Location: Haliburton
• Atlas of Canada Locator Map: Lostwater Lake
• GPS Coordinate Locator Map: Lostwater Lake Lat/Long