Welcome to Horizon Blue in Syros Horizon Blue Hotel is a summer holiday paradise in the Kini village at Syros island. In August 2018, Horizon Blue Hotel turned into a modern hotel with a more vibrant and fresh image to provide its guests with a unique experience of exceptional hospitality and accommodation. Relax and enjoy incomparable moments of relaxation in our hotel where you will find everything you need to spend your time and have quality moments with your family or friends.