Secret Lake is a Lake located in Parry Sound, Ontario and has an elevation of 242 meters.

• Latitude: 45° 39' 49'' North   (decimal: 45.6636111)
• Longitude: 80° 7' 22'' West   (decimal: -80.1227777)
• Topography Feature Category: Lake
• Geographical Feature: Lake
• Canadian Province/Territory: Ontario
• Elevation: 242 meters
• Location: Parry Sound
• Atlas of Canada Locator Map: Secret Lake
• GPS Coordinate Locator Map: Secret Lake Lat/Long