Akcakoca Akçakoca is a district and town in the Düzce Province, located in the Black Sea region of Turkey, approximately 200 km east of Istanbul. The town's name is derived from the first Turkish chieftain who conquered it for the Ottoman Empire, and a statue in his honor stands in the area. Akçakoca is a destination with plenty to offer, including beautiful beaches and a unique mosque. It is also known as the regional center for hazelnut cultivation, and visitors can indulge in fresh nuts while exploring this hidden gem on Turkey's shoreline. As the closest coastal town in the western part of the Black Sea Region, Akçakoca is a delightful holiday resort where the colors of green and blue intermingle. It is situated between two major cities, Istanbul and Ankara. With a distance of 37 kilometers from Düzce, the town is the largest district in the province.