Is Barcelona's Main Industry In Tourism?

Yes! Since 1992, when Olympics were organized in Barcelona tourists are flocking the area like never before and the administration is quite aware of it. The administration knows the potential of tourism. Tourism not only increases foreign exchange but also, supports many other allied industries, like transportation and food industry and local economy gets immense boost because of its inflow of tourists.  

Barcelona is also in the advantageous position as it has not only quite beautiful beaches, but there other places like La Rambala, Barri Gotic, Museu Picasso, La Sagrada Familia, La Pedrera, Montjuic, Tibidaba. Besides, the beaches are always going to be the prime attraction of the city!