Ploumanac'h ‑ Perros‑Guirec With its 13 km of coastline and three fine sandy beaches, Perros is heaven for families and watersports fans. Around the corner is Ploumanac’h, a former fishing village that has become a magnet for holidaymakers. It offers visitors an almost unbelievable view, with its pink rocks: imposing masses of stone sculpted by the sea and wind. An exceptionally beautiful natural site.