- Category: Geographic Feature
- Type: Hill or Mountain
- Latitude/Longitude: 52°38'55"N 3°36'43"W
- Eastings/Northings: 291044, 306877
- OS Grid: SH910068
- Mapcode Local: GBR 9D.67C1
- Mapcode Global: WH68B.HP79
Location and coordinates are for the approximate centre of Mynydd Rhiw-Saeson within this administrative area.
Geographic features and populated places may cross administrative borders.