Enjoy a guided walking tour of the gothic quarter and visit the exterior of the beautiful Barcelona Cathedral. Board an air-conditioned bus for a guided tour through the city. Marvel at the views aboard the cable car from Montjuïc. Know the history and importance de Holy Family from the hand of your local guide. Find out how nature influenced and inspired the wonderful work of Gaudí.Absorb the beauty and details of the architectural and spiritual fusion. Tour the exterior of the temple and discover for yourself why it was declared a World Heritage Site by UNESCO .