- Category: Geographic Feature
- Type: Hill or Mountain
- Latitude/Longitude: 51°58'26"N 4°16'35"W
- Eastings/Northings: 243722, 233077
- OS Grid: SN437330
- Mapcode Local: GBR DH.KXHM
- Mapcode Global: VH3KX.TNH0
Location and coordinates are for the approximate centre of Allt Walis within this administrative area.
Geographic features and populated places may cross administrative borders.