- Category: Geographic Feature
- Type: Hill or Mountain
- Latitude/Longitude: 52°40'57"N 3°45'58"W
- Eastings/Northings: 280690, 310902
- OS Grid: SH806109
- Mapcode Local: GBR 95.45B8
- Mapcode Global: WH682.3TRT
Location and coordinates are for the approximate centre of Mynydd Cwmgerwyn within this administrative area.
Geographic features and populated places may cross administrative borders.