Pays de Gex-Bellegarde offers  you an exceptional natural environment with remarkable flora and fauna within a rare and protected landscape. The Haute-chaîne du Jura Nature Reserve and the Haut-Jura Regional Park are guardians of this majestic natural heritage. No fewer than 953 vascular plant species and an remarkable diversity of animals, including chamois, lynx and capercaillie, inhabitat this rich but fragile natural environment.