Gravelly Bay is a Bay located in Bruce, Ontario and has an elevation of 183 meters.

• Latitude: 44° 51' 40'' North   (decimal: 44.8611111)
• Longitude: 81° 0' 59'' West   (decimal: -81.0163888)
• Topography Feature Category: Bay
• Geographical Feature: Bay
• Canadian Province/Territory: Ontario
• Elevation: 183 meters
• Location: Bruce
• Atlas of Canada Locator Map: Gravelly Bay
• GPS Coordinate Locator Map: Gravelly Bay Lat/Long