Plagne walks

As it is mainly in the forest, this trail is ideal in summer to escape the heat. The highlight of this hike is Lac Genin. We recommend setting off from Plagne at around 10 a.m. so that you arrive at the lake around midday and can stop there for lunch. If you have time, don't miss a visit to the world's longest dinosaur footprint trail at the end of the route: Dinoplagne® (currently under construction, opening soon...).

A refreshing short hike with multiple panoramic 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.

In a typical Jura setting, this loop offers exceptional panoramic views, such as the Roche Fauconnière.

After leaving the village of Champfromier and all its amenities, walk through pastures and forest paths. The highlight of this circular: the magnificent panorama from Les Avalanches over the Jura mountains.

The route forms a circular loop in the Valserine valley between Montanges (Pont des Pierres) and Champfromier. The outward route follows the Valserine river. The return route follows the Lancrans tramway from Chézery. There are two small tunnels to pass through along the way. There are a few difficulties between points (1) and (2) on a trail that is moderately passable at times. The rest of the route does not present any major difficulties.

This is a fairly challenging circular trail around the Combe d'Orvaz: the main points of interest are the banks of the Sémine river and its waterfalls, the plateau around the Combe d'Évuaz, and then the Roches d'Orvaz and its cirque.

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

The aim of this hike is to take you to Lac Genin from the centre of Oyonnax. The route is mainly a loop. Once you arrive at the lake, you are free to spend as much time there as you like.

Il est proposé un parcours en boucle un peu sportif, dont la finalité est de rejoindre à partir d'Oyonnax la Prairie d'Echallon, puis de revenir via le Lac Sous les Mousses (et à proximité du lac de Viry) puis le Mont de la Chaux et la Pointe de Biez.

This is a lovely little route that takes us through Catray, home to a welcoming inn, then across the northern part of the Retord plateau along quiet paths. This route has little elevation gain and is not difficult, even though it is at an altitude of over 1,000 metres. It can also be done on snowshoes. View of Mont Blanc if the weather is clear.

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.

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.

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.

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.

The aim of this hike is to reach Crêt de Chalam (1,545 m) from Chézery-Forens, covering a circular route of approximately 14 km. Although the path to the summit is a little steep, the return journey is gentler but longer.

Here is an accessible and enjoyable walk, perfect for enjoying summer days in the shade of trees, to the rhythm of a refreshing stream. The trail passes through peaceful, green surroundings and leads you to the Cascade de l'Etrès waterfall, nestled discreetly in the landscape. A well-deserved refreshing break. A simple and rejuvenating outing in nature to share with your family.

Here is a circular route to reach Crêt de Chalam from Chézery-Forens: the outward journey follows a little-known route via Montagne des Moines (you won't meet many people). The return journey follows the "classic" route.

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.

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)

Starting from Chézery-Forens, I propose a lovely route to the Monts Jura between Le Gralet and Menthières. On the whole, it's a relatively easy route in a wooded environment punctuated by a few open spots offering some fine views.

A circular with limited elevation gain, winding through mountain pastures, allowing you to visit three of the ridges that form the Grand Crêt d'Eau (including the highest point) and enjoy breathtaking views of the Genevois and the Alps.

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.

This moderately difficult hike will allow you to discover unspoilt nature and a unique panorama from the Cuchet viewpoint. In autumn, the colours are sublime...

Here is a second circular route to reach the Reculet (the first route can be seen here). You will be able to enjoy numerous views of the Valserine Valley and Lake Geneva (including Geneva and Mont Blanc). I can only say one thing: the landscapes are truly magnificent.

Plateau of the Jura mountain range, overlooking the valleys of Bellegarde sur Valserine and Fort l'écluse. The highest point of the Crêt de la Goutte offers a 360° panorama of the Jura Natural Park and Lake Geneva on the Geneva side, with a horizon dominated by the Alps, including Mont Blanc.

The third stage of the hiking tour: from Mijoux to Chézery-Forens via the Haute Chaîne du Jura. Set off on a crossing of the Haut-Jura between Mijoux and Chézery-Forens, through varied landscapes of valleys, peaks and forests. Over three days, you will travel along the Jura ridges, passing by the Grand Mont Rond, the Crêt de la Neige and the Reculet, with magnificent views of Mont Blanc and the Alps. This crossing immerses you in the heart of the Haute Chaîne du Jura, for an authentic experience in the great outdoors. As you will need to carry your own food, remember to plan your supplies so that you can fully enjoy this adventure.

A short hike from the village of Les Bouchoux, which allows you to gain some height to see the surrounding area and take a short detour to a superb waterfall.

Short hike with magnificent views of Reculet, Crêt de la Neige and Mont Blanc (in clear weather). Moderator's addition on 07/08/2021: Since this hike was created, the trail for the return seems to have deteriorated and some hikers have preferred to do the round trip. See reviews

A beautiful winter snowshoe hike. Once you reach the summit, which looks a bit like a sugar loaf (1,545 m), you will discover a 360° panorama (the Haut Jura mountain range and, of course, Mont Blanc in good weather). Please note that depending on snow conditions, there may be a risk of avalanches at the Crêt de Chalam.

Starting from the workers' village of Dortan, this walk takes you through the Bois de Chatelard forest to the Pierre-qui-Vire and its rocky promontory overlooking Lac de Coiselet. Then, in the intimacy of a rocky cirque at the end of a shady valley, you will discover the waterfall of the Ruisseau de Maissiat, which has been building a pyramid of tufa for thousands of years.

Fort l'Ecluse, a fortified military structure dating from the 16th and 17th centuries. Léaz viewpoint. Panoramic view of the Rhône valley.

From Matefelon-Granges, I suggest you take a 11 km circular trail through the Ain Valley, then the Oignin Valley. Along the way, you will enjoy views of Thoire, the Château de Coiselet (private), the Saut de l'Oignin waterfall and its potholes, and finally the lake upstream.

Head for the Borne au Lion via paths that are less frequented than those starting from La Pesse. The route takes you through forests and rolling pastures typical of this region. This hike can be done on foot or with snowshoes, and the landscapes are beautiful in both summer and winter. The route is easy, with regular signposting.

A varied route with beautiful views of the Alps and karst formations characteristic of these limestone plateaus. Best done in winter when the barbed wire fences are removed. If there is enough snow, the route can be done on snowshoes without any problems.

A gentle walk on the Retord plateau.

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.

The aim of the hike is to complete a circular route overlooking the village of Dortan and Lake Coiselet. There are many beautiful viewpoints along the way.

I suggest a route that is almost a loop, with some beautiful views, to reach the Pic d'Oliferne from Lac de Coiselet (Condes). There are no major difficulties to encounter. At most, there are a few passages that require caution if the ground is slippery (see below).

Interesting viewpoint offering views of the Ain valley (Vouglans Dam, the Haut Jura mountain range and Mont Blanc in good weather). The ruins of Oliferne Castle are now of considerable interest following restoration work carried out by volunteers.

Discover Oliferne Castle via the ridge paths. Forget the wide, uninteresting track and enjoy the pleasant paths and panoramic views, where it is practically impossible to go wrong if you follow the yellow markings. Please note: some areas require extra attention when walking with children.

The third and final stage of the 3-day, 2-night Crêts en combes hiking tour. Starting from Lélex, this loop route combines the main GTJ route with the alternative route via Mijoux and the Col de la Faucille. The crossing of the Hautes-Combes jurassiennes, the Valserine valley and the ridges of the Haute Chaine du Jura promise breathtaking landscapes. On one side, the view overlooks the ridges, on the other, it overlooks Lake Geneva and the Alps. In the heart of the Haut-Jura Regional Nature Park and partly in the Haute Chaîne Nature Reserve, the hike takes place in a preserved natural area. The trail is marked with GR® (red and white) signs