Waterfall of Santo Estevo Nature · Barreiros, Mariña Oriental, Lugo Waterfall hidden in the interior of the concello, reached by a footpath that sets out from the chapel of Santo Estevo do Ermo and links several springs in a valley of oaks and chestnuts a short distance from the coast; it is the main natural attraction of a municipality whose fame rests almost entirely on its strip of beaches. Photo: Jose Luis Cernadas Iglesias from Coruña, España (CC BY 2.0) What to see and do in Barreiros