Follow in the footsteps of the famous spanish architect antoni gaud during this private 7 hour guided tour of his most important works start at the sagrada familia a still unfinished cathedral that is arguably gauds most famous creation then head to the residences casa mila casa batll and casa calvet and explore the magic of park guell other landmarks visited along the way include the paseig de gracia palau guell and the gothic quarter entrance fees to select sites are included an