Lacs à Marius is a Lake located in Saint-Fabien-de-Panet; Montmagny, Quebec and has an elevation of 458 meters.

• Latitude: 46° 38' 56'' North   (decimal: 46.6489153)
• Longitude: 70° 8' 43'' West   (decimal: -70.1453457)
• Topography Feature Category: Lake
• Geographical Feature: Étangs
• Canadian Province/Territory: Quebec
• Elevation: 458 meters
• Location: Saint-Fabien-de-Panet; Montmagny
• Atlas of Canada Locator Map: Lacs à Marius
• GPS Coordinate Locator Map: Lacs à Marius Lat/Long