- Category: Water Feature
- Type: Other Water Feature
- Latitude/Longitude: 58°20'52"N 4°51'49"W
- Eastings/Northings: 232500, 943500
- OS Grid: NC325435
- Mapcode Local: GBR G6CN.NWX
- Mapcode Global: WH27N.8F6S
Location and coordinates are for the approximate centre of Allt Horn within this administrative area.
Geographic features and populated places may cross administrative borders.