- Category: Geographic Feature
- Type: Hill or Mountain
- Latitude/Longitude: 53°3'39"N 4°9'15"W
- Eastings/Northings: 255726, 353706
- OS Grid: SH557537
- Mapcode Local: GBR 5N.C59R
- Mapcode Global: WH550.4BZ4
Location and coordinates are for the approximate centre of Clogwynygarreg within this administrative area.
Geographic features and populated places may cross administrative borders.