This museum enables visitors to learn more about the industrial heritage of the Romanche valley and local geology. The natural features, along with mineral resources, hydraulic energy and wood reserves, have led to the development of various types of industry over the centuries: hammers in the Middle Ages, followed by blast furnaces, paper mills and then electrometallurgy and electrochemistry. You can also learn more about the development of these activities and the lives of the people involved. Temporary exhibition entitled "Ferro Pem, a factory through the ages". The Romanche Museum invites you to explore the history of the last industrial site of the Valley and unravel the mystery of Silicon, one of the most abundant chemical elements in the Earth's crust. The museum is a member of the Route des Savoir-Faire and organizes guided visits by appointment.