Beach of a Rapadoira Nature · Foz, Mariña Central, Lugo An urban beach of fine white sand less than three hundred metres long, next to the mouth of the Masma, with sheltered water and a blue flag. The Laredo promenade starts from it and runs for more than four kilometres of coast. Photo: Vanbasten 23 (CC BY-SA 3.0) What to see and do in Foz