In winter, when the temperature drops and the air is cold and dry, the mountain lakes of Jura freeze over. Much to our delight, they become attractions for walkers and ice skaters. From the wilderness of Saut du Doubs to the small lake of Lamoura, discover our most beautiful open-air ice rinks. Please be aware, however, that this activity is unsupervised and that skaters are responsible for their own safety.