Immerse yourself in the work of spains most famous architect antoni gaudi during this private 4 hour guided tour of barcelona skip the line at the famous modernist cathedral la sagrada familia heading directly inside to tour the still unfinished building then head to casa batl skipping the lines again and getting a private tour of one of barcelonas most famous landmarks finish at the famous house casa mil for another look at how gaudi shaped the look of this city as a whole family or