Lac de Marac is a Lake located in Lac-Ashuapmushuan; Le Domaine-du-Roy, Quebec and has an elevation of 429 meters.

• Latitude: 49° 40' 25'' North   (decimal: 49.6736111)
• Longitude: 74° 5' 19'' West   (decimal: -74.0886111)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 429 meters
• Location: Lac-Ashuapmushuan; Le Domaine-du-Roy
• Atlas of Canada Locator Map: Lac de Marac
• GPS Coordinate Locator Map: Lac de Marac Lat/Long