Fener Varagel Tunnel, located in Fener district, was built for industrial use. This tunnel was built on the seaside, into a rocky rock with karstic structural features. This feature contributes to the natural heritage. Since it is a value used in industry, it contributes to the cultural industrial heritage. Since it has a history of approximately seventy-five years, it has historical characteristics. It contributes to tourism in terms of taking place in 3 contexts and enabling different types of tourism.