dusk aegean sea coastline and kastri beach. summer top view (nikiti, sithonia, halkidiki, greece

beautiful europe bay cliff rock hike hiking dusk sunset sunrise clouds sky aegean beach chalcidice chalkidike chalkidiki coast coastline country greece halkidiki holidays house kastri landscape morning nature nikiti outdoor resort rocky scenery scenic sea seascape season shadow shore sithonia summer top travel tree vacation view village water beach greece