- Category: Geographic Feature
- Type: Hill or Mountain
- Latitude/Longitude: 52°0'27"N 4°27'25"W
- Eastings/Northings: 231454, 237211
- OS Grid: SN314372
- Mapcode Local: GBR D8.HM3V
- Mapcode Global: VH3KM.PSKR
Location and coordinates are for the approximate centre of Pen Y Garn within this administrative area.
Geographic features and populated places may cross administrative borders.