Le Grand-Abergement walks

An easy loop along Retord Plateau taking you past the "Gouffre de la Bauche" sinkhole and the "Crêt du Nu" viewpoint.

The Retord Plateau is ideal for snowshoeing in wide open spaces with, in places and in good weather, panoramic views of the Alps and Mont Blanc. You can enjoy a snack in the picnic room at the Retord farm.

A gentle walk on the Retord plateau.

This is a very beautiful hike, featuring landscapes of pastures and beech and fir forests, along easy paths. Created in partnership with the Museum of Resistance and Deportation in Nantua, it passes by five farms where the maquis settled in 1943-1944, on the Retord plateau between the village of Hotonnes and the Plans d'Hotonnes resort. Five panels describe the history of this maquis.

Overlooking Valromey, the wide open spaces of the combes and ridges overlooking the Rhône are enchanting in all seasons, whether on foot or snowshoes. An easy circuit. Please note: this hike should only be undertaken outside the animal grazing period.

A short, quick and very pleasant walk between two passes and along a ridge (Gigimont).

This hike is based on the 4 belvederes walk. The route has been modified to take into account the opinions of hikers who have given their feedback. In particular, the trail is more precise and the parts considered less interesting have been removed. We are delighted with this new version, which is particularly suitable for hot days (tested during the heatwave of August 2025).The route is mostly through woods and on unpaved paths or tracks. It offers splendid panoramic views from various viewpoints as well as iconic sites: Trou de la Marmite, Notre-Dame de Mazières Chapel, etc. On a clear day, you will have the pleasure of admiring Mont Blanc.

This is a short circular loop on the eastern edge of the Bugey, which allows you to discover a curiosity: arches and a path carved into the rock at Écorche-Bœuf, then a few glimpses of the Alps as you descend from the Col de Richemont.

A summit and vistas in a site dominated by pastures.

At the southern end of the Jura mountain range. A scenic route from Sur Lyand to Grand Colombier and back via Les Crêtes.

This hike takes you on a loop through the heart of the Bugey region around Hauteville-Lompnes, on the edge of the plateau overlooking the Gorges de l'Albarine, with relatively little elevation gain.

To complete the hike (Le Grand Colombier from the lodge d'Arvière n°1241202), you can extend it from the pass by returning via the Griffe du Diable and Grange d'en Bas ridges. This trail is less frequented than the one leading to the cross and then to Le Grand Colombier itself, offering you more distant views. Best done in good weather without snow, this trail seems less suitable for snowshoes.

Hike from the Chalet d'Arvières with a gradual, shaded climb to the Col de Charbemènes. Then follow the marked trail, which will take you to the Grand Colombier at 1,525 m in about an hour. You will then have a magnificent view of the Alps, Mont Blanc, Lac du Bourget, the Rhône, and more.

From Chaley, I suggest a beautiful route overlooking the Albarine Valley: the ascent is via the Combe Suzaire, then the route joins the Rocher du Grand Sangle plateau, where there are some beautiful views. The return leg goes through a combe towards the hamlet of La Charabotte, then continues pleasantly near the Albarine River. There are two difficult sections:- after the point (3), the path is a little chaotic, - between points (7) and (10), the route is not always obvious and there are a few sudden drops to the edge of cliffs. Visorando app recommended

Starting from Chaley, in the Albarine valley, climb to the top of the Rocher du Grand Sangle, which offers a beautiful view of the gorges. There is a longer but more difficult loop that I have unpublished , which can be seen here, with the latest review

A beautiful, moderately difficult hike with panoramic views overlooking Lake Nantua and the Autoroute des Titans. At the summit, weather permitting, you can see Mont Blanc.

A panoramic walk overlooking the town of Nantua and its famous lake, in an exceptional environment that alternates between countryside and coniferous forest. The mountainous route retains a good sporting aspect.

This is a long hike that allows you to visit and admire not only the Pertes de la Valserine area, but also to walk along the banks of this river, which has profoundly shaped the landscape over the centuries and enabled industrial activity in the 19th century.

Hike with panoramic views of Lake Nantua and the cliffs in the first part, then descend along the Landéron, which you will cross twice.

This loop allows you to enjoy the banks of the Rhône and its history linked to Seyssel. It takes you up high, through hamlets, vineyards and fields, where you can appreciate the beauty of the Rhône valley nestled between the Gros Foug mountain and Mont Colombier.

Hike on the heights overlooking Lake Nantua with beautiful views of the lake. The areas sheltered under the trees provide respite from the summer sun. The hike can be rounded off with a refreshing dip in the lake. Some sections are a little technical.

A pleasant walk along the Valserine Gorges, from Les Pertes to Bellegarde. Very popular in hot weather as much of the route is in the woods and always close to the river. Please note that a municipal by-law dated 11 April 2024 prohibits continuing the hike beyond point 5 along the banks of the Valsorine (footbridges closed)

A pretty little circular loop starting from Étang Buinand and leading to the cliff edges of the Évosges plateau, where you can enjoy superb views of the Albarine valley and the circular village of Oncieu.

A hike of mainly historical interest: the route is dotted with information panels about the life and fate of resistance fighters from the Ain maquis who were hiding around Évosges No viewpoints, paths mainly in the forest, with some sections on roads.

This is a fairly strenuous hike, but without any major difficulties. The climb is very steady, with no respite. From the Grand Colombier, there are beautiful 360° views.

This circular route takes you through the villages of Charix and Plagne. On leaving Plagne, there are superb views of the village of Échallon and its church. Halfway along the route, a picnic stop is a must at the exceptional site of Lac Genin. The ridge path above the village of Apremont offers breathtaking views of the village. Behind you, you can see part of the town of Oyonnax. The highest point of the hike is reached at Mont Burdet at an altitude of 1,050 metres.You will need to follow the route using the .gpx track.

A refreshing short hike with multiple panoramic views.

Sommet immanquable de la vallée de l’Albarine, Château Narteau est la belle pyramide rocheuse qui domine Tenay avec ses 746 m. L’accès au sommet rocheux peut se faire depuis le parking de la via ferrata d'Hostiaz mais une belle randonnée consiste à faire le tour de Château Narteau depuis Tenay en montant par le sentier du Cordaret et descendant par le chemin du facteur.

Tour of the Hostiaz plateau and its viewpoints along the ridges and cliffs.

Tour of the chalets of the Col du Sac and Varambon via the Crêtes du Sorgia - 360° view at the Crêt de la Goutte with orientation table to discover the Monts d'Ain, Lake Geneva and its water jet, the start of the Jura mountain range, the Swiss and French Alps including the Matterhorn in good weather and the majestic Mont Blanc.

From the small resort of Menthières, head towards an alpine chalet, where you can admire panoramic views of Mont Blanc, the Alps, the Lake Geneva basin and the Hautes-Combes du Jura.The trail is marked in purple for snowshoeing and marked for hiking all year round.

Les alpages de Menthières et les paysages du chalet du Sac offrent de grands espaces pour une évasion au cœur des Monts Jura. Entre forêt et alpages, ce parcours varié ouvert d'avril à novembre, s'ouvre sur de superbes panoramas. Le sentier débute depuis le parking face au télésiège du Rendu, longe le parc accrobranche avant de monter vers le Col de Menthières. Il passe par des lieux emblématiques servant de repères pour les randonneurs : la "Grange Velue" et le "Chalet du Sac", qui offrent des vues panoramiques sur Valserhône, le plateau de Retord et les Alpes. Les chiens, même tenus en laisse, sont interdits dans cet espace situé en Réserve Naturelle.