İstanbul is one of most important destinations of Türkiye. It offers a wide range of possibilities in terms of marine tourism.  Our beaches in Şile, Sarıyer, Silivri, Büyükçekmece, Adalar and Beykoz districts, which are on the shores of the Black Sea and Marmara Sea, allow you to enjoy the sea.

In addition, our Şile district has beaches that have been awarded the "blue flag" in terms of the quality of the water used for swimming, directing environmental education and information activities, ensuring beach order and safety, and meeting environmental management criteria as a whole.