Baie Desmarais is a Bay located in Réservoir-Dozois; Vallée-de-l'Or, Quebec and has an elevation of 362 meters.

• Latitude: 47° 27' 8'' North   (decimal: 47.4522222)
• Longitude: 77° 4' 34'' West   (decimal: -77.0761111)
• Topography Feature Category: Bay
• Geographical Feature: Baie
• Canadian Province/Territory: Quebec
• Elevation: 362 meters
• Location: Réservoir-Dozois; Vallée-de-l'Or
• Atlas of Canada Locator Map: Baie Desmarais
• GPS Coordinate Locator Map: Baie Desmarais Lat/Long