alibabá beach with transparent sea and milreu fort in cliff, ericeira - mafra portugal

alibabaiexcl beach transparent sea milreu fort cliff ericeira mafra portugal sand turquoise blue defense abandoned architecture historic old ruin seaside fortification summer vacation horizon scenic travel wave shoreline west zone culture nature landmark landscape coastline coast tourism destination outdoor trail fortress seascape ocean atlantic viewpoint aerial view ribeira 39aph39 ilhas santo isidoro alibaba portuguese europe