If your trip to Castelnuovo don Bosco is all locked in but your itinerary is looking a bit empty, we can give you a few hints and tips.Stop by Basilica of Don Bosco - Colle Don Bosco. It's one sight you'll find on many travelers' must-do lists. Museo Etnologico Missionario and Church of San Pietro are also not far away and worth a detour.