- Category: Geographic Feature
- Type: Hill or Mountain
- Latitude/Longitude: 52°46'41"N 3°26'23"W
- Eastings/Northings: 302980, 321037
- OS Grid: SJ029210
- Mapcode Local: GBR 6L.Y4XQ
- Mapcode Global: WH78Z.4F8J
Location and coordinates are for the approximate centre of Croes y Forwyn within this administrative area.
Geographic features and populated places may cross administrative borders.