Festival of o Percebe de Rinlo Activity · Ribadeo, Mariña Oriental, Lugo The seafaring hamlet of Rinlo has held since 2004, at the beginning of August, a festival devoted to the goose barnacle that its residents tear from the shallows beaten by the Cantabrian Sea off the cliffed coast. Photo: Porto de Rinlo (CC BY-SA 4.0) What to see and do in Ribadeo