Festival of a Vieira Activity · Cambados, Salnés, Pontevedra Image of Cambados, not of the place itself. A September event devoted to the scallop, the mollusc whose shell identifies the Jacobean pilgrim; in Cambados it is served griddled with onion and ham, accompanied by albariño from the comarca. Photo: Lmbuga (Luis Miguel Bugallo Sánchez) (CC BY-SA 4.0) What to see and do in Cambados