Guide Lake is a Lake located in Nipissing, Ontario and has an elevation of 508 meters.

• Latitude: 45° 32' 57'' North   (decimal: 45.5491666)
• Longitude: 78° 50' 21'' West   (decimal: -78.8391666)
• Topography Feature Category: Lake
• Geographical Feature: Lake
• Canadian Province/Territory: Ontario
• Elevation: 508 meters
• Location: Nipissing
• Atlas of Canada Locator Map: Guide Lake
• GPS Coordinate Locator Map: Guide Lake Lat/Long