Rapide du Grand Portage is a Rapids located in Lac-Croche; La Jacques-Cartier, Quebec.

• Latitude: 47° 18' 38'' North   (decimal: 47.3105555)
• Longitude: 71° 27' 37'' West   (decimal: -71.4602776)
• Topography Feature Category: Rapids
• Geographical Feature: Rapide
• Canadian Province/Territory: Quebec
• Location: Lac-Croche; La Jacques-Cartier
• Atlas of Canada Locator Map: Rapide du Grand Portage
• GPS Coordinate Locator Map: Rapide du Grand Portage Lat/Long