rock formation at the flysch of itzurun, close to zumaya in the north east of spain

flysch ibilbidearen hasiera basque country beach beauty nature cantabrico cliff coast coastal feature coastline day formation geologic geological geology gipuzkoa guipuzcoa province hondartza itzurun landscape scenery outdoor overcast rock rocky rough sea sand sandbeach scenic seascape sedimentary shore shoreline spain spanish stone material summer textured tourist attraction travel destination vacation water edge zumaia zumaya city rain sandy