Sentier du Grand-Portage is a Road feature located in Saint-Antonin; Rivière-du-Loup, Quebec.

• Latitude: 47° 46' North   (decimal: 47.7667000)
• Longitude: 69° 29' West   (decimal: -69.4832999)
• Topography Feature Category: Road feature
• Geographical Feature: Sentier
• Canadian Province/Territory: Quebec
• Location: Saint-Antonin; Rivière-du-Loup
• Atlas of Canada Locator Map: Sentier du Grand-Portage
• GPS Coordinate Locator Map: Sentier du Grand-Portage Lat/Long