- Category: Geographic Feature
- Type: Hill or Mountain
- Latitude/Longitude: 53°23'3"N 4°32'5"W
- Eastings/Northings: 231500, 390500
- OS Grid: SH315905
- Mapcode Local: GBR HM5R.HH0
- Mapcode Global: WH424.96R9
Location and coordinates are for the approximate centre of Mynydd-y-Garn within this administrative area.
Geographic features and populated places may cross administrative borders.