Gravel Bay is a Bay located in Thunder Bay, Ontario and has an elevation of 184 meters.

• Latitude: 48° 54' 7'' North   (decimal: 48.9019444)
• Longitude: 87° 43' 53'' West   (decimal: -87.7313888)
• Topography Feature Category: Bay
• Geographical Feature: Bay
• Canadian Province/Territory: Ontario
• Elevation: 184 meters
• Location: Thunder Bay
• Atlas of Canada Locator Map: Gravel Bay
• GPS Coordinate Locator Map: Gravel Bay Lat/Long