Grants Ridge is a Mountain located in Renfrew, Ontario and has an elevation of 132 meters.

• Latitude: 45° 41' 48'' North   (decimal: 45.6966666)
• Longitude: 76° 43' 25'' West   (decimal: -76.7236111)
• Topography Feature Category: Mountain
• Geographical Feature: Ridge
• Canadian Province/Territory: Ontario
• Elevation: 132 meters
• Location: Renfrew
• Atlas of Canada Locator Map: Grants Ridge
• GPS Coordinate Locator Map: Grants Ridge Lat/Long