Carreg Wystrys, Gwynedd

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

• Category: Water Feature
• Type: Island

• Latitude/Longitude: 52°48'7"N 4°42'49"W
• Eastings/Northings: 217167, 326169
• OS Grid: SH171261
• Mapcode Local: GBR GPQ9.5MF
• Mapcode Global: WH33M.KTMS

Location and coordinates are for the approximate centre of Carreg Wystrys within this administrative area. Geographic features and populated places may cross administrative borders.