- Category: Geographic Feature
- Type: Hill or Mountain
- Latitude/Longitude: 52°51'20"N 3°12'45"W
- Eastings/Northings: 318442, 329384
- OS Grid: SJ184293
- Mapcode Local: GBR 6X.S02Y
- Mapcode Global: WH78P.MHC0
Location and coordinates are for the approximate centre of Gyrn Moelfre within this administrative area.
Geographic features and populated places may cross administrative borders.