Travelers are voting Koukounaries as the best beach in Skiathos. There are 1 beach near Andros a city just 122 km from Skiathos and 1 beach near Kavala which is 131 km distant. The most popular of these are Agios Stefanos near Andros and Avdira in Kavala. You can find 1 beach in Thessaly and 11 beaches in the country of Greece. Our members favorite in Thessaly is Koukounaries and Balos Lagoon is the top pick in Greece. Want more? Check out our map of beaches in Skiathos.