Lac à Adolphe is a Lake located in Rivière-Éternité; Le Fjord-du-Saguenay, Quebec and has an elevation of 316 meters.

• Latitude: 48° 15' 39'' North   (decimal: 48.2608333)
• Longitude: 70° 30' 30'' West   (decimal: -70.5083333)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 316 meters
• Location: Rivière-Éternité; Le Fjord-du-Saguenay
• Atlas of Canada Locator Map: Lac à Adolphe
• GPS Coordinate Locator Map: Lac à Adolphe Lat/Long