Founded in Paris, the Dumesnil brewery was established in Ivry in 1956. During the visit, you will discover the technical facilities allowing the manufacture of beer (malting, fermentation and storage tanks) implanted in ancient limestone quarries. After an important social movement, the brewery ceased all activity in the 1980s. The discovery of this unusual place is ensured by the association OCRA, specialized in the development of the basement. Wear closed shoes and warm clothing