Sgeir an Trilleachain is an island in Na h-Eileanan Siar
Unitary Authority: Na h-Eileanan Siar
Region: Scotland
Category: Water Feature
Type: Island
Latitude/Longitude: 58°13'31"N 6°56'49"W
Eastings/Northings: 109676, 936952
OS Grid: NB096369
Mapcode Local: GBR 967Z.NRP
Mapcode Global: WGX1K.8J48
Location and coordinates are for the approximate centre of Sgeir an Trilleachain within this administrative area.
Geographic features and populated places may cross administrative borders.