- Sinop is a city located on the northern coast of Turkey, on the Black Sea. It is the capital of the Sinop Province and has a population of approximately 36,000 people. The city is known for its natural beauty, with stunning views of the sea and a picturesque harbor. It also has a rich history, with remnants of ancient civilizations and historical landmarks, including Sinop Fortress, which dates back to the 7th century BC. Sinop is also famous for its fishing industry and delicious seafood. The city attracts tourists who are looking for a peaceful coastal getaway and a chance to explore the region's cultural heritage.