Giant sand dune above large city, Iquique, Atacama coast, Chile, South America

architecture water tower structure south american skyscraper skyline shore sea sand outside negative space metropolitan incline dune distance daytime colour color coastline coast chilean big americas waterfront urban travel destinations travel south america slope sand dune photography outdoors ocean nobody large iquique horizontal highrise high angle view giant distant day copy space contemporary color image cityscape city chile building beach atacama coast atacama