Gareau Lake is a Lake located in Cochrane, Ontario and has an elevation of 307 meters.

• Latitude: 48° 18' 25'' North   (decimal: 48.3069444)
• Longitude: 79° 44' 48'' West   (decimal: -79.7466666)
• Topography Feature Category: Lake
• Geographical Feature: Lake
• Canadian Province/Territory: Ontario
• Elevation: 307 meters
• Location: Cochrane
• Atlas of Canada Locator Map: Gareau Lake
• GPS Coordinate Locator Map: Gareau Lake Lat/Long