the bay view paved road in sidewalk seaside beach walks view civil parish white cobblestone São Martinho do Porto, Alcobaça, Leiria, Portugal Sao Martinho do Porto is a civil parish in Alcobaça Municipality, in Portugal. It is the most important and famous beach resort of the municipality. Its beautiful bay, unique in the country and in Europe in the form of perfect shell, give them unique properties for use beach and water sports. Photos: Celso Gonçalves Roc2c Nov/2011