Lac à Foin is a Lake located in Baie-Saint-Paul; Charlevoix, Quebec.

• Latitude: 47° 23' 30'' North   (decimal: 47.3916881)
• Longitude: 70° 42' 51'' West   (decimal: -70.7142530)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Location: Baie-Saint-Paul; Charlevoix
• Atlas of Canada Locator Map: Lac à Foin
• GPS Coordinate Locator Map: Lac à Foin Lat/Long