Now we are visiting an ancient city in Düzce, which is over 4000 years old, called prusias ad hypium. It contains an ancient theater with a capacity of 10,000 people. It was dazzling and fascinating

Then we visited Sarıkaya cave, which is a fascinating beauty of the region. Sarıkaya Cave is the largest cave in the region and the most beautiful place to see.

We completed our day in Akçakoca district, on the coast of the Black Sea, and completed our walk with a magnificent view.