If your trip to Marina District is all organized but your travel itinerary is looking a bit empty, let us give you a few hints and tips.While you're walking around the neighborhood, keep your eyes peeled for Bastion of Saint Remy and National Archaeological Museum. There's plenty to do at these fantastic attractions.There are plenty of sights within strolling distance of the center of this neighborhood, such as Cagliari Cathedral. Piazza Yenne and Sanctuary and Basilica of Our Lady of Bonaria are some other close-by attractions that draw lots of travelers like yourself.