Famed for its beautiful beaches, charming old towns and fascinating history, it’s easy to understand Kos’ unwavering popularity. On the edge of the Dodecanese island chain and just a short distance from the Turkish coast, visitors can spend dreamy days lazing on stretches of sand and swimming in crystal-clear seas, with swaying palm trees and bright blue skies for company. Away from the beach, the island’s rich history has left numerous archaeological sites to explore, and lively Kos Town is home to a host of interesting sites including a mighty medieval castle which boasts fantastic views over the harbour and the town.