5.0
(2)
9
hikers
3
hikes
Mountaineering routes around Lac de Chambly are situated within the Jura Mountains, a region characterized by its unspoiled nature and numerous glacial water bodies. The terrain features dense woodlands, valleys, and notable waterfalls, providing varied landscapes for exploration. While not high-altitude climbing, the routes offer elevation changes and natural features typical of mountain hiking. The area provides opportunities to experience the natural beauty of the Jura region.
Last updated: July 6, 2026
5.0
(1)
2
hikers
8.37km
02:36
210m
210m
Hard mountaineering route. Good fitness required. Sure-footedness, sturdy shoes and alpine experience required.
5
hikers
12.0km
03:42
350m
350m
Moderate mountaineering route. Good fitness required. Mostly accessible paths. Sure-footedness required.

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5.0
(1)
2
hikers
9.89km
03:07
270m
270m
Hard mountaineering route. Good fitness required. Sure-footedness, sturdy shoes and alpine experience required.
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A superb hike with beautiful views of the seven waterfalls. It's quite crowded, so for a quieter return, you can take the GR 559 forest path back, which doesn't follow the water but is also magnificent in autumn!
0
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A waterfall with a larger pool and a smaller cascade in a beautiful setting. In front of it is a small stone lynx statue.
6
0
Waterfall at the ruins of a former mill.
7
0
Larger waterfall Cascade Saut De La Forge with grotto and views directly onto the waterfall, as well as from above onto the water cascading down over smaller cascades.
7
0
Beautiful view near a crossroads of a small waterfall with cascades.
7
0
A beautifully situated small waterfall with a small pool. From the rocks in front of the waterfall, you can enjoy beautiful views of the idyllic natural setting.
7
0
View of the Cascade de L'Eventail. A small, rocky path leads directly to the waterfall.
7
0
Beautiful view of the central waterfall Cascade Du Hérisson with several cascades.
7
0
The routes in the Lac de Chambly area, situated within the Jura Mountains, feature varied landscapes including dense woodlands, valleys, and impressive waterfalls. While not high-altitude climbing, you'll encounter elevation changes typical of mountain hiking, offering a good challenge amidst unspoiled nature.
Yes, the area offers routes for various ability levels. For a moderate challenge, consider the Fan Waterfall – Le Grand Saut loop from La Chaux-du-Dombief, which is 12.0 km long and typically takes around 3 hours 42 minutes to complete.
Absolutely. The Jura Mountains are known for their scenic waterfalls. The Fan Waterfall – Le Grand Saut loop from La Chaux-du-Dombief leads through the picturesque Vallée du Hérisson, which is famous for its cascades.
Yes, several routes are designed as loops. For example, the Le Grand Saut – Saut de la Forge loop from Bonlieu is a difficult 8.4 km circular trail, and the Le Grand Saut – Saut de la Forge loop from La Chaux-du-Dombief is another challenging option covering 9.9 km.
The routes in Lac de Chambly are highly rated by the komoot community, with an average score of 5.0 stars from over 2 reviews. Users often praise the unspoiled nature and the impressive waterfalls found along the trails.
The Jura region is beautiful throughout the warmer months, offering lush greenery and accessible trails. While specific 'mountaineering' is not the primary focus, hiking is excellent from spring through autumn. Winter offers opportunities for snowshoeing and cross-country skiing in the wider Jura Mountains, but specific 'mountaineering' routes might be challenging due to snow and ice.
The region is characterized by 70 glacial water bodies and the scenic Vallée du Hérisson with its impressive waterfalls. These natural features are central to the experience of mountain hiking around Lac de Chambly.
Route durations vary depending on difficulty and length. For instance, the moderate Fan Waterfall – Le Grand Saut loop from La Chaux-du-Dombief takes approximately 3 hours 42 minutes, while the more difficult Le Grand Saut – Saut de la Forge loop from Bonlieu can be completed in about 2 hours 36 minutes.
The unspoiled nature of the Jura Mountains, with its dense woodlands, provides a habitat for various wildlife. While specific sightings are never guaranteed, you might spot local bird species and other forest animals during your hike.
Yes, for those seeking a more strenuous experience, routes like the Le Grand Saut – Saut de la Forge loop from Bonlieu and the Le Grand Saut – Saut de la Forge loop from La Chaux-du-Dombief are rated as difficult, featuring significant elevation gain through forested areas.
Given the terrain with elevation changes and potentially varied weather, it's advisable to bring sturdy hiking boots, appropriate layers of clothing, water, snacks, and a map or GPS device. If visiting during cooler or wetter seasons, waterproof gear is recommended.


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