basque coast geopark at sakoneta beach, guipuzcoa, spain

atlantic rock scenery sea ocean nature landscape itziar guipuzcoa spain gipuzkoa geopark geology rocky euskadi flysch deba basque beach biscay cantabrian stone zumaya zumaia coast coastline country cantabrico sakoneta shore sky seascape panorama cliff blue deva park shoreline water tide line guipzcoa low