Lac Sarah is a Lake located in Mont-Valin; Le Fjord-du-Saguenay, Quebec and has an elevation of 562 meters.

• Latitude: 48° 25' 45'' North   (decimal: 48.4291921)
• Longitude: 70° 4' 47'' West   (decimal: -70.0797806)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 562 meters
• Location: Mont-Valin; Le Fjord-du-Saguenay
• Atlas of Canada Locator Map: Lac Sarah
• GPS Coordinate Locator Map: Lac Sarah Lat/Long