- Category: Geographic Feature
- Type: Hill or Mountain
- Latitude/Longitude: 51°55'23"N 3°48'42"W
- Eastings/Northings: 275500, 226500
- OS Grid: SN755265
- Mapcode Local: GBR Y3.P53D
- Mapcode Global: VH4HT.WX6N
Location and coordinates are for the approximate centre of Rhiwiau within this administrative area.
Geographic features and populated places may cross administrative borders.