aerial view, playa de gulpiyuri, flooded sinkhole with inland beach near llanes, in asturias northern spain, around 100 m from

costa verde green coast asturian asturias background bay beach blue cantabrian sea celorio cliff coastline eco tourism ecosystem emerald europe geology guadamia gulpiyuri hiking holidays landscape llanes mountain nature ocean outdoor paradise pilgrim poo protected ribadesella rock formation sand scenery seascape seaside spain trail travel turquoise vacation view water wildlife aerial playa flooded sinkhole inland northern 100 small shortest world