Barcelona, a city overlooking the Mediterranean Sea, and famous for Gaudí and other Art Nouveau architecture. [The Sagrada Família](optional) is a one-of-a-kind basilica, the fruit of the work of genius architect Antoni Gaudí. Today, construction continues on the Basilica. Due to the crowd control in Sagrada Família, it is highly recommended to book your tickets online in advance if you want to visit the church. Reservation: 09:30am tickets. Please contact the tour leader before purchasing the ticket. The guider may adjust the time of visit according to the actual situation. IMPORTANT: The Sagrada Familia will be closed to the public from June 9th to 11th. Note:From June 9th to 11th, the Sagrada Familia will hold solemn Masses to commemorate the centenary of the death of architect Antoni Gaudí. During this period, the Sagrada Familia will be closed to the public.

[Casa Milà](exterior visit only),a block of flats, is Gaudí's most iconic secular building and also his final residential project.The Villa Mila was built between 1906 and 1912 in the Eixample extension of the city of Barcelona, Spain, on the Passeig de Gracia. The vault of the La Pedrera, in the shape of a parabola or catenary.

Next, head to Valencia, a city where the classical and the avant-garde meet. Visit [Valencia Cathedral], the city’s most important religious building, with its iconic tower, “el Miguelete”, a symbol of the city.

Not far from the Cathedral, you'll find [Plaça de la Verge], one of the landmarks of the old town. A little further from the centre is the most modern face of Valencia: the [City of Arts and Sciences](exterior visit only).