Acquired in 2004 by the town of Naveil, the winery, which is no longer in operation, has 5 hectares of galleries including a main gallery of 2800m. The temperature is constant at 15°, the darkness is total. It is located at the level of the water tower of Villempou.

Édifice rural & Édifice industriel, scientifique et technique

It is reached by the Rue de Montrieux (near the beauty institute), crossing a courtyard and following a shed and old offices.