Platis Gialos meaning wide seashore is situated at the south side of Sifnos. It is one of the most much-frequented beaches in Sifnos. At the north, on top of the hillrock it is the Monastery of Panagia Tou Vounou ( Virgin Mary of the mountain) from where the panoramic view over the beach is magic #beachlife #swimming #sifnos #views