san sebastian donostia, basque country, spain - september 1 2023. surfing in playa de gros playa de la zurriola

editorial basque city country donostia ocean san sand sebastian spain tourism tourist view water zurriola atlantic beach blue concha destination europe gipuzkoa holiday sea sky sunny travel donosti euskadi gros urban bay biscay coast island landscape main mediterranean nature north northern ondaretta people seascape summer sun town vacation beautiful cantabric