Aware of the beauty and richness of its territory, the Communauté de Communes du Pays d’Olmes (project centre), encouraged by the DREAL Occitanie, submitted its application to join the Grand Site de France project in July 2016. In November 2016, the French Minister for the Environment, Ségolène Royal, gave the go-ahead for the launch of this demanding initiative.
At the same time, since 2017, the fortress of Montségur has been a candidate for inclusion on the UNESCO World Heritage List as part of the process initiated by the Aude department with the Cité de Carcassonne and its sentinel mountain castles . This international initiative feeds into the Grand Site de France project, reinforcing their actions and pooling certain projects and protection areas.
