G-20 Zonguldak port is located in the city center. The inner harbor, which is visited by the people of the city throughout the year, is an area used extensively by many seabird and duck species at different times throughout the year. Especially on stormy days in winter, many rare bird species take shelter in the harbor and can be easily observed and photographed. The area is an area where the first bird watching trainings can be given especially for students and where they can observe and learn easily many of the seagulls and blackbirds that they will encounter most frequently in the city. With the binoculars placed in the harbor, the people of the city have the opportunity to observe the birds they see frequently around them.