- Category: Geographic Feature
- Type: Other Coastal Landform
- Latitude/Longitude: 58°44'45"N 3°3'2"W
- Eastings/Northings: 339288, 984730
- OS Grid: ND392847
- Mapcode Local: GBR L5TM.567
- Mapcode Global: WH7D8.3FJN
Location and coordinates are for the approximate centre of The Back Hole of Garsnya-Geo within this administrative area.
Geographic features and populated places may cross administrative borders.