- Category: Geographic Feature
- Type: Hill or Mountain
- Latitude/Longitude: 53°7'33"N 3°49'45"W
- Eastings/Northings: 277701, 360308
- OS Grid: SH777603
- Mapcode Local: GBR 63.70BB
- Mapcode Global: WH65X.4PVH
Location and coordinates are for the approximate centre of Pen-y-gwaith within this administrative area.
Geographic features and populated places may cross administrative borders.