Passe du Lac Éternité is a Channel located in Rivière-Éternité; Le Fjord-du-Saguenay, Quebec.

• Latitude: 48° 13' 11'' North   (decimal: 48.2197222)
• Longitude: 70° 33' 53'' West   (decimal: -70.5647222)
• Topography Feature Category: Channel
• Geographical Feature: Passe
• Canadian Province/Territory: Quebec
• Location: Rivière-Éternité; Le Fjord-du-Saguenay
• Atlas of Canada Locator Map: Passe du Lac Éternité
• GPS Coordinate Locator Map: Passe du Lac Éternité Lat/Long