If your trip to Trecate is all sorted out but your itinerary is a bit on the empty side, let us give you a helping hand.If anyone asks why you're coming here, just show them some pictures of Broletto and Basilica of San Gaudenzio. These notable attractions will make sure you have an awesome trip.Keep yourself entertained by checking out Paratici Family Palace and Antonio Gramsci Plaza. If you still have tons of energy and space on your itinerary, Visconteo-Sforzesco Castle is also whispering your name.