Tag: Varagel Tunnel (Fener Tunnels) in Safranbolu

This tunnel, built for industrial use, was built on the rocky side with a karstic structural feature. This feature contributes to natural heritage. As it is a value used in the industry, it contributes to the cultural industry heritage. It has a history of approximately seventy-five years and has historical features. It contributes to tourism in terms of being included Read more...