- Category: Geographic Feature
- Type: Hill or Mountain
- Latitude/Longitude: 52°47'21"N 3°55'31"W
- Eastings/Northings: 270258, 323041
- OS Grid: SH702230
- Mapcode Local: GBR 5Z.X6Y9
- Mapcode Global: WH56G.N4YZ
Location and coordinates are for the approximate centre of Y Garn within this administrative area.
Geographic features and populated places may cross administrative borders.