This is a family owned and run hotel. The construction of hotel started in Autumn 1980 and open its doors to its first clients in 25 July 1982. Offering a warm welcome, Cosmopolitan Hotel Kos is set in an intimate environment where every day occasions become memorable events.Cosmopolitan has a large swimming pool surrounded by colourful gardens full of tropical trees and flowers. You can also relax on the sun-bed as well as under the umbrellas, beside the pool.