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Archipelago

    Ailsa Craig

    Creag Ealasaid, Creg Ealish

    55°15′N 5°07′W

    Ailsa Craig (; Scottish Gaelic: Creag Ealasaid) is an island of 99 ha (1 km2; 245 acres) in the outer Firth of Clyde, 16 km (8+1⁄2 nmi) west of mainland Scotland. The island's microgranite has long been quarried to make curling stones.

    The island Ailsa Craig in the outer Firth of Clyde, South Ayrshire, Scotland, UK
    The island Ailsa Craig in the outer Firth of Clyde, South Ayrshire, Scotland, UK

    Niels Johannes / CC BY-SA 4.0

    Terrain

    55°15′N 5°07′W

    Terrain exaggerated for relief. Drag to look around.

    Overview

    Ailsa Craig (; Scottish Gaelic: Creag Ealasaid) is an island of 99 ha (1 km2; 245 acres) in the outer Firth of Clyde, 16 km (8+1⁄2 nmi) west of mainland Scotland. The island's microgranite has long been quarried to make curling stones. The now-uninhabited island comprises an eroded magmatic pluton formed during the same period of igneous activity as magmatic rocks on the nearby Isle of Arran. The island, colloquially known as "Paddy's Milestone" because it is halfway between Belfast and Glasgow, was a haven for Catholics during the Scottish Reformation in the 16th century, but is today a bird sanctuary, providing a home for huge numbers of gannets and an increasing number of puffins.

    From Wikipedia, CC BY-SA 4.0

    Chart

    Nearest islands

    Also in British Isles

    Sources

    Facts

    • Geometry, areas and high points: OpenStreetMap contributors (ODbL), Copernicus GLO-30, via Talus.
    • Talus
    • Wikidata
    • Wikipedia

    Photographs