What are the most recommended Free Tours to learn about the history and culture of Barcelona? Free Tours are something that has been very fashionable for a few years. No one looks for the big “i” in the city center anymore to see if tour guides are available. Now, they come in to ask if there is a Free Tour planned or they do like us, they put themselves in tracker mode and open 3.875 tabs in Chrome, Firefox, Safari or the search engine...