- Category: Water Feature
- Type: Island
- Latitude/Longitude: 60°21'12"N 1°27'32"W
- Eastings/Northings: 429961, 1163380
- OS Grid: HU299633
- Mapcode Local: GBR Q1RC.N76
- Mapcode Global: XHD29.D1H8
Location and coordinates are for the approximate centre of Riding Stack within this administrative area.
Geographic features and populated places may cross administrative borders.