Lac à la Vase is a Lake located in Cascapédia¿Saint-Jules; Bonaventure, Quebec.

• Latitude: 48° 14' 55'' North   (decimal: 48.2486594)
• Longitude: 65° 56' 47'' West   (decimal: -65.9463284)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Location: Cascapédia¿Saint-Jules; Bonaventure
• Atlas of Canada Locator Map: Lac à la Vase
• GPS Coordinate Locator Map: Lac à la Vase Lat/Long