- Category: Landcover
- Type: Forest or Wood
- Latitude/Longitude: 52°12'11"N 4°18'58"W
- Eastings/Northings: 241810, 258629
- OS Grid: SN418586
- Mapcode Local: GBR DG.360V
- Mapcode Global: VH3JR.4WHH
Location and coordinates are for the approximate centre of Allt Castellgeifr within this administrative area.
Geographic features and populated places may cross administrative borders.