Since 2005, the association Friends of the Transformer has been conducting an experimental action to return to nature mastered in the heart of an industrial wasteland in Saint-Nicolas de Redon, classified as a sensitive natural space. As part of the Heritage Days, come and discover the site during a tour led by the volunteers of the association! At the same time, discover the Graffo Transfo festival that will be held on September 17 and 18 on the site, and the work of the artists of the West Graffiti association.