Kirpi is a small residential area on the western coast of the Black Sea in the Kocaeli region, and you can reach it through dense pine forests, an ancient and important place called “Kalpi” dating back to the fifth century BC, and the rocks in the area were used as a natural port on the sea coast The Black Sea, and in the seventh century as a major market site and port city for the use and protection of the sea trade routes of the Black Sea by the colonists of Militian or Megara, it also became a frequent destination for ships during the Roman, Byzantine and Genoese period, and in the Ottoman era it met the needs of wood and coal in Istanbul, and these rocks that were formed From the impact of the waves and winds are ideal places for swimming, watching sunsets, fishing and taking souvenir photos.