- Category: Geographic Feature
- Type: Hill or Mountain
- Latitude/Longitude: 52°51'33"N 3°29'58"W
- Eastings/Northings: 299132, 330142
- OS Grid: SH991301
- Mapcode Local: GBR 6J.RVT9
- Mapcode Global: WH67F.6DSB
Location and coordinates are for the approximate centre of Trum y Sarn within this administrative area.
Geographic features and populated places may cross administrative borders.