Above the medieval village of Saint-Montan, you will walk along a cliff in a very wild environment to Calvary marking the location of the cave where lived in the seventh century a hermit, Saint Montan (its history is evoked in a children's book in the cave) and then to Larnas and its superb church of the twelfth century. Picnic advised on the square, among the lavender fields. Finally, you go back down the opposite slope with a beautiful view of the medieval village.