- Category: Geographic Feature
- Type: Hill or Mountain
- Latitude/Longitude: 52°47'36"N 3°55'19"W
- Eastings/Northings: 270500, 323500
- OS Grid: SH705235
- Mapcode Local: GBR 5Z.X1RF
- Mapcode Global: WH56G.Q1LS
Location and coordinates are for the approximate centre of Y Garn within this administrative area.
Geographic features and populated places may cross administrative borders.