The first part of your last day is pleasant enough. A rolling hill or two can be found as you pass by the airport. Once you reach Monte do Gozo, it's all asphalt from there to the city center. Try to free your mind from the hustle of the city. Perhaps take time for reflection. How far have you come? What have you learned? Are there thoughts that still swirl around unanswered? Maybe you haven't found all the answers, but hopefully you know what the important questions now are.