If your trip to Usini is all sorted out but your itinerary is looking a bit empty, we can give you a helping hand.St. Nicholas Cathedral is a must-see attraction in this marvelous city. Stop in and find out what makes it so alluring.There's nothing better than exploring new places. While you're in town, Sassari Ducal Palace and Church of San Pietro di Silki should be among them. If you still have energy and space on that itinerary, Windsurfing Center Stintino is also calling your name.