Grassy Lake is a Lake located in Cochrane, Ontario and has an elevation of 274 meters.

• Latitude: 48° 30' 30'' North   (decimal: 48.5083333)
• Longitude: 80° 37' 12'' West   (decimal: -80.6200000)
• Topography Feature Category: Lake
• Geographical Feature: Lake
• Canadian Province/Territory: Ontario
• Elevation: 274 meters
• Location: Cochrane
• Atlas of Canada Locator Map: Grassy Lake
• GPS Coordinate Locator Map: Grassy Lake Lat/Long