A half-day itinerary that starts from San Lorenzo Nuovo and descends towards Lake Bolsena, largely following the official Via Francigena route. It encounters the Sentiero dei Briganti near the lake shore, follows it for a short distance and then climbs back up to San Lorenzo Nuovo, passing through a 'historic' variant of the Francigena, which touches on the fascinating San Giovanni in Val di Lago and what remains of the old village of San Lorenzo alle Grotte. The area, although rather isolated, was in antiquity the centre of the confluence of important routes, such as that of the Via Francig...