fingal`s cave, isle of staffa, an island of the inner hebrides,western scotland. most famous sea cave in the world

acoustics background basalt beautiful black blue boat cave caves celtic coast columns cooled dramatic embedded erosion famous ferry fingal fingals flows formation formed from geology hebrides hebrideswestern hexagon inner island isle jointed landmark landscape lava legendary most mull natural ocean pattern pressed rock scotland scottish sea seascape staffa stone symmetricalhexagonally tourism travel uninhabited view volcanic water waves wild world