doniene gaztelugatxeko hermitage on top of gaztelugatxe island. bisca bay (spain). dates from the 10th century

beautiful shore beach hiking hike dusk sunset sunrise clouds sky mountain atlantic basque country bay biscay biskaya bizkaia chapel church cloud coast coastline gaztelugatxe gaztelugatxeko doniene hermitage island john baptist landscape nature ocean outdoor panorama plant religion rock rocky juan scenic sea seascape season spain spring summer templar travel view water top island bisca spain dates 10th century