Puits du Magny

Puits du Magny is a mining installation in the Haute-Saône region with a shaft well that descends deep underground and measures over 4 meters in diameter. The site contains partial ruins and several preserved historical structures that document the industrial heritage of the area.

Mining operations began in 1873 and ended in 1958 when the final coal was extracted, marking nearly ninety years of continuous extraction. This long period of operation shows the economic importance of the site for the local population across generations.

Polish workers arrived in the 1920s and 1930s and used community facilities built on site, including canteens and dormitories in their daily lives. These structures still shape the appearance of the site today and show how families of miners lived together.

Visiting requires care as the site contains partial ruins and uneven areas. It is wise to wear comfortable shoes and allow time to explore the different preserved structures scattered across the grounds.

When it began operations in 1878, the installation held the title of France's deepest shaft and drew considerable attention. This achievement made it a remarkable example of mining technology and methods of that era.