Preview The Giant's Causeway is located on the northern coast of County Antrim UNESCO world heritage Ocean Scenery Travel Image ID: 869-3405 Artist: Juan Carlos Munoz/Okapia Purchase a commercial license Buy framed prints & more from our print store antrim basalt causeway cliffs coast columns county erosion geology giant's heritage insulation ireland landmark lava located northern ocean pillar pillars rocks scenery sea stone structure travel unesco volcanic world