Block Lake is a Lake located in Thunder Bay, Ontario and has an elevation of 445 meters.

• Latitude: 49° 7' 17'' North   (decimal: 49.1213888)
• Longitude: 89° 24' 38'' West   (decimal: -89.4105555)
• Topography Feature Category: Lake
• Geographical Feature: Lake
• Canadian Province/Territory: Ontario
• Elevation: 445 meters
• Location: Thunder Bay
• Atlas of Canada Locator Map: Block Lake
• GPS Coordinate Locator Map: Block Lake Lat/Long