Barcelona has at least two tourist bus systems that traverse the city. This photo tour was taken from the Bus Turistic, which stops at all of the sites tourists like to visit such as La Sagrada Familia, the old town (Barri Gotic), and Parc Guell. Those fascinated by Antoni Gaudi might like to visit Casa Batllo, one of the homes Gaudi designed.
In addition to these sites, Barcelona has numerous other places that will appeal to travelers, who can either choose when to stop and see a particular site, or just stay on the bus.
The Bus Turistic can be boarded at any stop, but those wanting to get an early start might want to board in front of El Cortes Ingles Department Store at Placa de Catalunya at the start of La Rambla.