Barcelona is a city with a lot of cultural offers, which is why it will be difficult for you to see everything.
Another aspect is that many of the museums are not free and you will have to assess which ones you really want to visit so that your pocket does not suffer.
But don’t worry because you can plan these visits according to their free nature.
Find out which days you can access the different museums in the city for free and save some money.
There are two centers: one located in the center (C / Montcada 12) and another in Montjuïc (Passeig de Santa Madrona, 16).