Riddell Bluff is a Cliff located in Parry Sound, Ontario and has an elevation of 180 meters.

• Latitude: 45° 16' 47'' North   (decimal: 45.2797222)
• Longitude: 80° 4' 41'' West   (decimal: -80.0780555)
• Topography Feature Category: Cliff
• Geographical Feature: Bluff
• Canadian Province/Territory: Ontario
• Elevation: 180 meters
• Location: Parry Sound
• Atlas of Canada Locator Map: Riddell Bluff
• GPS Coordinate Locator Map: Riddell Bluff Lat/Long