Maps showing Penitentiary Shoal, Frontenac, Ontario
Penitentiary Shoal is a Shoal located in Frontenac, Ontario.
- Latitude: 44° 12' 35'' North (decimal: 44.2097222)
- Longitude: 76° 30' 36'' West (decimal: -76.5099999)
- Topography Feature Category: Shoal
- Geographical Feature: Shoal
- Canadian Province/Territory: Ontario
- Location: Frontenac
- Atlas of Canada Locator Map: Penitentiary Shoal
- GPS Coordinate Locator Map: Penitentiary Shoal Lat/Long