Portage Mantu is a Road feature located in Havre-Saint-Pierre; Minganie, Quebec.

• Latitude: 50° 20' 35'' North   (decimal: 50.3430556)
• Longitude: 63° 59' 7'' West   (decimal: -63.9852778)
• Topography Feature Category: Road feature
• Geographical Feature: Portage
• Canadian Province/Territory: Quebec
• Location: Havre-Saint-Pierre; Minganie
• Atlas of Canada Locator Map: Portage Mantu
• GPS Coordinate Locator Map: Portage Mantu Lat/Long