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From the Regardoir viewpoint to the Roche aux Corneilles viewpoint

The view from the lookout point is always impressive. Along this trail, you will overlook the beautiful landscapes of Lake Vouglans, observe its colourful surroundings and contemplate its wooded shores, remarkably preserved from unsightly urban development.
This route is also suitable for trail runners.
Lake Vouglans - Surchauffant cliffs

Discover the splendour of France's third largest reservoir with its turquoise blue waters. In this magnificent setting, walk between forests and steep cliffs with superb views of the lake.
Lake Antre viewpoint

An easy hike around Villards-d'Héria with superb views of Lake Antre, the town of Moirans-en-Montagne and Lake Vouglans.Please note that access is currently prohibited: following a landslide, access to the Lac d'Antre viewpoint is prohibited until further notice. From point (2), go directly to point (4).
Please note: there has been a forest fire between points (4) and (7) since 17/08/2025 at 7 p.m. Do not attempt this route
Walk in the Jura woods

An easy hike for the whole family, where the vegetation changes from deciduous trees to pines, firs, Scots pines and boxwood. You can also walk along a stream, enter a cave and enjoy three waterfalls.
La Quinquenouille and Dramelay

This easy hike is best enjoyed in spring and autumn if you want to make the most of the second part, which is also the most beautiful: the waterfall and stream.
It's guaranteed to be cool in summer, even with just a trickle of water.
Amazon rainforest atmosphere before the waterfall.
Moderator update on 24/09/2020: Please note! Change of route at the end of the trail, after the waterfall. To return to the car park, follow the diversion and the yellow markings.
Ferme du Crime - Lake Antre

Walk in the forest with a view of Lake Antre and the Jura Mountains
Molard de Netru from Chancia

I suggest a short hike (about 1 hour) from Chancia to the small summit of Molard de Netru (491 m). There are some beautiful views to discover.
The Pic d'Oliferne

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.
Crêtes du Mont Chabot à partir de Saint-Claude

Le Mont Chabot est une des montagnes-phare dominant la ville de Saint-Claude.Il s'agira d'accéder à sa crête en empruntant un parcours en boucle partielle permettant de visualiser de superbes points de vues sur la ville et les alentours. La randonnée est assez courte, mais attention certains passages sont relativement raides et peuvent s’avérer glissants.Attention : le parcours présenté en 2016 vient d'être partiellement remanié (lire § Infos pratiques).
Cuchet viewpoint

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...
Tour du Flumen via La Roche Blanche and Sur les Grès

This loop will allow you to discover the bottom of the Flumen valley (and its waterfalls) as well as the ridges above it.
The Couloirs circuit starting from Les Bouchoux

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.
From Châtillon to Menétrux-en-Joux

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!
The Lavoir de Tuile circuit

A pleasant hike in the hills above Lons-le-Saunier. You will pass a completely isolated wash house, climb up to the Belvédère de Montaigu, descend into the middle of the Val de Sorne golf course, and walk along paths accompanied by birdsong and the sound of flowing water. This is a well-marked and well-maintained circuit with two significant climbs.
Bonlieu Lake

A short hike between forest and lake, very peaceful and relaxing in this popular lake region.
Hérisson waterfall loop from Menetrux-en-Joux
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.
From Menetru-en-Joux to Chaux-des-Crotenay

Eleventh stage of the Échappée Jurassienne. Although relatively short,this stage is a veritable festival of natural sites, each more incredible than the last. It begins with the Hérisson waterfall trail, a refreshing escape along a picturesque path dotted with 31 waterfalls and 7 cascades, revealing breathtaking panoramas where the water flows majestically in an aquatic ballet.
You then continue your journey by entering the Haut Jura Regional Nature Park via the plateau of the seven lakes. To round off this day full of discoveries, from the Pic de l'Aigle and the Belvédère des Quatre Lacs, you can enjoy not one but several breathtaking views of four of these turquoise lakes: the lakes of Ilay, Petit and Grand Maclu, and Narlay. Dominate the whole scene from the Pic de l'Aigle and the Belvédère des Quatre Lacs... There's no denying it, this stage is spectacular!
The Hérisson waterfalls in a loop

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!
Les Moussières - Lélex

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
From Saint-Maurice d'Echazeaux to Montdidier Castle

A pleasant, easy circular walk, mainly through woodland. The charming church of Saint-Maurice-d'Échazeaux (or des Chasaux), which overlooks the confluence of the Valouse and Ain rivers, and the ruins of Montdidier Castle are worth exploring.
Les cascades du Hérisson / The Hérisson (Hedgehog) Waterfalls

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.
Tour of the four lakes via various viewpoints and the Pic de l'Aigle

From the car park in the hamlet of La Fromagerie, which also provides access to the Cascades du Hérisson from above, cross Le Frasnois and follow the banks of Lac de Narlay before climbing up to discover several magnificent viewpoints overlooking the emerald-coloured lakes (Ilay, Narlay, Grand and Petit Maclu), some of which are unnamed and wild, and those of the Quatre Lacs, Trois Lacs and Pic de l'Aigle, then return to the starting point along the Lac d'Ilay.
The Pic de l'Aigle

The Pic de l'Aigle dominates the valley of the 4 lakes, offering magnificent views of the entire Jura plateau, the Vallée du Hérisson, Grandvaux and even Mont Blanc on a clear day. Starting from Lac d'Ilay, you will climb up to this splendid line of ledges and its viewpoints over these turquoise lakes.
Hérisson waterfall and Bonlieu lake

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.
The Crêt de Chalam

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