Antoni Gaudi, Park Guell, UNESCO World Heritage Site, Barcelona, Catalonia, Spain, Europe

photography vertical color image travel destinations travel outdoors day no people side view city urban scene park guell barcelona spain catalonia spain europe unesco unesco world heritage site sculpture art mosaic ornate intricacy tiling clear sky tree nature animal representation palm tree lizard animal shadow trees travel destination tourist destination tourist destinations palm trees palm palms natural growth outdoor outside nobody no one no person mosaics intricate tiles tiled daytime cities urban