4.3
(534)
3,091
hikers
23
hikes
Hiking around Oyonnax offers diverse terrain in the Rhône-Alpes region of France, situated near the Jura Mountains. The area features a landscape of green hills, forests, and valleys, with notable natural attractions including Lac Genin and the Sarsouille Valley. Hikers can explore trails through the Bois de la Bâtie and Bois de Geovreisset, with viewpoints like Pic d'Oliferne providing vistas of the Ain valley and the Haut Jura mountain range. The region provides a variety of routes suitable for different…
Last updated: July 9, 2026
4.5
(15)
108
hikers
12.2km
03:48
480m
480m
Moderate hike. Good fitness required. Mostly accessible paths. Sure-footedness required.
4.8
(6)
70
hikers
7.69km
02:12
180m
180m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.

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4.5
(2)
15
hikers
13.8km
04:28
580m
580m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
4.3
(4)
38
hikers
15.0km
04:42
570m
570m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
4.3
(3)
12
hikers
26.0km
08:06
940m
940m
Hard hike. Very good fitness required. Easily-accessible paths. Suitable for all skill levels.
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Magnificent walking circuit along the Sarsouille. The river is still a torrent in a deep valley, in the middle of the forest. It's a stone's throw from the center of Oyonnax.
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Nicknamed the little Canada of Haut-Bugey, this mountain lake, with its alpine firs and turquoise waters, is an ideal destination in the Ain for a bike ride. At 850 meters altitude, surrounded by conifers, this lake offers a moment of freshness on beautiful days and can be a place for ice skating in winter (skate rental at the Auberge du Lac Genin).
3
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A very pretty lake. Possibility in winter, if the conditions are present, to skate on the lake.
1
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There are over 25 hiking trails around Oyonnax, catering to various skill levels. You'll find a good mix of easy, moderate, and difficult routes to explore the region's diverse landscapes.
Hiking around Oyonnax offers a rich variety of landscapes, from the green hills and forests of the Jura Mountains foothills to picturesque lakes like Lac Genin and the scenic Sarsouille Valley. You can also find trails with panoramic viewpoints, such as Pic d'Oliferne, offering vistas of the Ain valley and the Haut Jura mountain range.
Yes, Oyonnax offers several easy trails perfect for beginners or families. For instance, the region has 8 easy routes, including a short Hiking loop from Oyonnax that is just over 5 km. The L'Oyonnax Bellignat Trail is also noted for its simple profile and accessibility.
Absolutely. The region boasts natural attractions like the Moulin de Vulvoz Waterfall, which can be incorporated into your hikes. You can also explore caves such as Grotte de Corveissiat and Ox Cave, adding variety to your outdoor adventures.
Yes, many trails around Oyonnax are circular, allowing you to start and end at the same point. The Tour of Lac Genin is a popular moderate circular route, and the Sarsouille Valley loop from Oyonnax also offers a scenic circular experience.
The best time to hike in Oyonnax is generally from spring through autumn when the weather is mild and the trails are clear. The region's lakes and forests are particularly beautiful during these seasons. While winter hiking is possible, some higher altitude trails in the Jura Mountains might require specific gear due to snow and ice.
Yes, Oyonnax offers several challenging routes for experienced hikers, with 4 difficult trails available. For instance, the Sarsouille Valley – Mollard Rond PDV Côté Oyonnax loop from Oyonnax is a demanding 15.6 km trail with significant elevation gain, often taking over 5 hours to complete.
The hiking trails in Oyonnax are highly rated by the komoot community, with an average score of 4.3 stars from over 470 reviews. Hikers frequently praise the diverse terrain, the stunning views of the Jura Mountains and lakes, and the well-maintained paths that cater to various fitness levels.
Beyond natural beauty, you can discover historical landmarks. The Oliferne Castle Ruins offer a glimpse into the region's past, and the Church of Saint-Hymetière provides an interesting cultural stop along some routes.
Yes, the L'Oyonnax Bellignat Trail (8.1 km) is specifically mentioned as being accessible to people with disabilities and is labeled by the French Handisport federation, offering an inclusive option for enjoying the outdoors.
Definitely. The region is known for its beautiful lakes. You can hike around Lac Genin, a pristine alpine lake, or enjoy views of Lake Nantua and Lac de Coiselet from various trails. The Sarsouille Valley – Lake Genin loop from Oyonnax is a longer, challenging route that connects these two prominent features.


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