Castelsardo is an interesting town on the Sardinian northern coast. Fortified old town with a castle is atmospheric and picturesque place to visit and a good place on a tour between resorts of the east and Sardinian islands on the west. It is an attractive place with great restaurants and tourists have no problems to find a lot of informations about the town and the history because thre are plenty information offices near the castle.Very known is also Cathedral of Sant'antonia Abate, you can see from the terrace of the cathedral beautiful grassy green slopes that are leading to the rocky seashore. There are small footpaths on those slopes so people can walk on this path. Tourists can find souvenir shops int he lower part of town with all kinds of handicrafts products.