young male tourist spending vacation in barcelona,spain.traveling to europe,visiting parc guell unesco site famous historical

architecture art attraction barcelona barcelonaspaintraveling best carmel catalonia city cityscape colorful columns design destination entrance europe europevisiting famous free garden gaudi gaudis guell heritage hill historic historical holiday iconic landmark landmarkstourist location male map monument mosaic panoramic parc park place public site spain spending terrace tiles tourism tourist travel unesco vacation view world young