Basaltic columns, Giant's Causeway, Causeway Coast, County Antrim, Northern Ireland, United Kingdom, Europe

antrim area areas basalt basaltic bodies body britain british causeway coast coast coastal coastline coastlines coasts columns countryside county day daylight daytime during europe european exterior exteriors geologic geological geologically geology giants great heritage igneous ireland irish kingdom landscape landscapes nature nobody northern of outdoor region regions rock scenery scenic sea seaboard seaboards seacoast seas seascoast seascoasts seashore seashores shore shoreline shorelines shores site sites stone stones stony the uk unesco united volcanic water waters world