- Category: Landcover
- Type: Forest or Wood
- Latitude/Longitude: 51°59'10"N 4°47'59"W
- Eastings/Northings: 207836, 235676
- OS Grid: SN078356
- Mapcode Local: GBR CT.K02D
- Mapcode Global: VH2N5.RBBQ
Location and coordinates are for the approximate centre of Allt Ysgarwen within this administrative area.
Geographic features and populated places may cross administrative borders.