- Category: Geographic Feature
- Type: Hill or Mountain
- Latitude/Longitude: 52°41'20"N 3°58'33"W
- Eastings/Northings: 266540, 311990
- OS Grid: SH665119
- Mapcode Local: GBR 8X.3MP9
- Mapcode Global: WH56T.WNVT
Location and coordinates are for the approximate centre of Craig-y-Llyn within this administrative area.
Geographic features and populated places may cross administrative borders.