Ynys Dol-lleian, Gwynedd

• Parish/Community: Beddgelert
• Unitary Authority: Gwynedd
• Region: Wales

• Category: Water Feature
• Type: Island

• Latitude/Longitude: 53°0'21"N 4°6'1"W
• Eastings/Northings: 259161, 347483
• OS Grid: SH591474
• Mapcode Local: GBR 5R.GLDF
• Mapcode Global: WH556.ZPKT

Location and coordinates are for the approximate centre of Ynys Dol-lleian within this administrative area. Geographic features and populated places may cross administrative borders.