The Cíes Islands are an archipelago off the coast of Pontevedra in Galicia (Spain), in the mouth of the Ría de Vigo. They belong to the parish of San Francisco de Afora, in the municipality of Vigo. They were declared a Nature Reserve in 1980 and are included in the Atlantic Islands of Galicia National Park (Parque Nacional Marítimo-Terrestre das Illas Atlánticas de Galicia) created in 2002.