Grand lac Picote is a Lake located in Mont-Valin; Le Fjord-du-Saguenay, Quebec.

• Latitude: 48° 46' 51'' North   (decimal: 48.7808333)
• Longitude: 71° 5' 51'' West   (decimal: -71.0975)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Location: Mont-Valin; Le Fjord-du-Saguenay
• Atlas of Canada Locator Map: Grand lac Picote
• GPS Coordinate Locator Map: Grand lac Picote Lat/Long