Located in Cavergno, in the Vallemaggia district, part of the municipality of Cevio; (1284: Cavergnium ). Cavergno is a village grouped at the mouth of the Bavona valley, which has always been the natural hinterland of all the nuclei of the valley. farming and the alpine economy, now almost disappeared to give way to mining activities (in Cavernio there are some gneiss quarries).