Castellanza

Castellanza is a town in Lombardy, northern Italy, not on the coast and not a primary diving gateway. There are no local saltwater dive sites or centers in town itself. Nearby, the area is known for lakes and inland water activities, but diving options require travel to coastal or alpine freshwater sites outside the city. If you’re visiting Castellanza, use it as a base to explore regional freshwater quarries or lakes with divers nearby, or plan trips to larger coastal hubs along the Ligurian Sea for more typical diving experiences.