The Aravis have a rich and diverse cultural heritage (museums, thematic houses, archaeological excavations, etc.). Each of the 13 communes of the CCVT has one or more heritage sites valued through different modes of management, governance and promotion. Some cultural sites are already structured and wish to strengthen their development within the framework of the Espace Valléen strategy: Domaines Farmhouse (La Clusaz), Mountain Life Interpretation Center (Grand-Bornand)... The aim of the project is to launch a study of the positioning of museums and cultural sites located in the territory of the Community of communes of the Valleys of Thônes and the implementation of recommendations (works and communication).