Rock Portage is a Road feature located in Thunder Bay, Ontario.

• Latitude: 50° 11' 40'' North   (decimal: 50.1944444)
• Longitude: 89° 13' 50'' West   (decimal: -89.2305555)
• Topography Feature Category: Road feature
• Geographical Feature: Portage
• Canadian Province/Territory: Ontario
• Location: Thunder Bay
• Atlas of Canada Locator Map: Rock Portage
• GPS Coordinate Locator Map: Rock Portage Lat/Long