- Category: Geographic Feature
- Type: Hill or Mountain
- Latitude/Longitude: 57°23'17"N 2°57'29"W
- Eastings/Northings: 342500, 833500
- OS Grid: NJ425335
- Mapcode Local: GBR M916.5MF
- Mapcode Global: WH7LW.JKLF
Location and coordinates are for the approximate centre of Grumack Hill within this administrative area.
Geographic features and populated places may cross administrative borders.