Les Gorges du Trient Opening hours De mai à octobre. Suggestions Adonis flower trail A real treasure hunt where the reward is none other than the gold-coloured flower in its natural environment. Bread Oven Trail “Chez-les-Pillet” offers a breathtaking view over the entire Rhône valley! Discover the hamlets and the bread ovens during your walk. TrailZONE – Le Planard Partez à la découverte du patrimoine octodurien !