Hérisson (rivière) - Affluent de l'Ain walks

The walk descends the Hérisson ('hedgehog') River with its series of rapids and waterfalls, then returns via Bonlieu, passing through the Dame Blanche viewpoint, with a panoramic view over lakes Val and Chambly and the Herisson valley.

The Hérisson has a lot to offer! Its 7 waterfalls with 31 jumps: starter or dessert, depending on where you choose to start! A day to feast your eyes, literally and figuratively!

This magnificent hike will take you along the Cascades du Hérisson waterfalls and around Lac de Bonlieu. Don't forget your camera, as there are some magnificent views. Please note that from the point (4), the trail is temporarily closed due to a landslide.

An iconic site in the Jura: the Hérisson waterfalls. This route allows you to discover all of the Hérisson waterfalls, starting from the top of the falls. Allow 3 hours for the round trip along the 7 Hérisson waterfalls. If you prefer to admire the two largest waterfalls, "L'Éventail" and "Le Grand Saut", without hiking for three hours, we suggest parking at the Maison des Cascades in Ménétrux-en-Joux, from where you can quickly and easily reach the foot of L'Éventail. The Hérisson waterfalls can be very busy in summer, so spring and autumn are better times to visit.

A short hike between forest and lake, very peaceful and relaxing in this popular lake region.

Magnificent waterfalls, among the most impressive in the Jura, whose reputation is well established. This walk leads to the foot of the torrent, which you follow to the summit, near the waterfalls and caves. It forms a loop, returning alongside the ridges, in the shade of a lush forest.

The Échappée Jurassienne is an invitation to discover, step by step, the striking diversity of the Jura Mountains. This 15-day itinerary links the west to the east, from the plains to the mountains, crossing the unspoilt landscapes of the Haut-Jura Regional Nature Park, far from the borders and close to the essentials. From the peaceful canals of Dole, the trail winds its way through the most iconic sites of the Jura: the Cirque de Baume, lakes, remote valleys, viewpoints and deep forests, before ending majestically in Saint-Claude, a town nestled in the heart of the mountains. Over the course of these 311 km, this itinerary becomes much more than a hike: it is a true distillation of the most exceptional things the Jura has to offer. The richness of the landscapes, the contrasts in altitude and the authenticity of the villages you encounter allow everyone to surpass themselves, immerse themselves fully in the wild beauty and reconnect with the essentials.

Tenth stage of the Échappée Jurassienne. For this stage starting from Châtillon, you will head towards the largest natural lake in the Jura: the magnificent Lac de Chalain. A true blue jewel surrounded by limestone rocks, the lake can be seen in all its splendour from the plateau, offering breathtaking panoramic views. You will then walk through stunning natural landscapes before reaching Menétrux-en-Joux, located near the famous Hérisson waterfalls. An adventure where every step will reveal enchanting and varied scenery!