Lac Hexagonal is a Lake located in Lac-Croche; La Jacques-Cartier, Quebec and has an elevation of 553 meters.

• Latitude: 47° 29' 23'' North   (decimal: 47.4897222)
• Longitude: 72° 0' 19'' West   (decimal: -72.0052778)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 553 meters
• Location: Lac-Croche; La Jacques-Cartier
• Atlas of Canada Locator Map: Lac Hexagonal
• GPS Coordinate Locator Map: Lac Hexagonal Lat/Long