Lac du Sommet is a Lake located in Lac-Croche; La Jacques-Cartier, Quebec and has an elevation of 769 meters.

• Latitude: 47° 16' 32'' North   (decimal: 47.2755556)
• Longitude: 71° 34' 1'' West   (decimal: -71.5669444)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 769 meters
• Location: Lac-Croche; La Jacques-Cartier
• Atlas of Canada Locator Map: Lac du Sommet
• GPS Coordinate Locator Map: Lac du Sommet Lat/Long