Oristano, a city not quite as coastal as those we have considered so far but certainly the main HUB (it is only a few kilometers from the coast) for visiting the entire stretch of the Gulf of Oristano, including crystal-clear waters, expanses of quartz sand, and archaeological sites of worldwide interest. Oristano is a must see, even during the day as it is an ancient city rich in history of western Sardinia. So let's analyze Oristano and its surroundings starting from one of the provincial capitals.