The ultimate goal of travelling is to enjoy ourselves. When we travel we look forward to seeing new places and people, and discover different ways of living and understanding life. We long to be marvelled and to capture all that the world offers. This possibility awakens not only our innate instinct for knowing but also feelings and emotions within us that often remain dormant in our day-to-day lives. Gregorio Arribas, a licensed-private guide in Barcelona and Catalonia region, a connoisseur and admirer of his city, wants that all mentioned above become a reality for everybody that visits this part of the globe, and sees his mission as helping people realise the full potential of their travelling experience.