Lac Vétuste is a Lake located in Lac-Marguerite; Antoine-Labelle, Quebec and has an elevation of 304 meters.

• Latitude: 46° 58' 1'' North   (decimal: 46.9669444)
• Longitude: 76° 1' 12'' West   (decimal: -76.02)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 304 meters
• Location: Lac-Marguerite; Antoine-Labelle
• Atlas of Canada Locator Map: Lac Vétuste
• GPS Coordinate Locator Map: Lac Vétuste Lat/Long