5.0
(2)
9
hikers
2
hikes
Mountaineering routes around Lac-Des-Rouges-Truites are situated in the Jura department of the Burgundy-Franche-Comté region of France, offering diverse mountain landscapes. The area is characterized by the Jura Mountains, featuring elevations around 900-950 meters, dense forests, and significant natural features like the Lac des Rouges Truites and its internationally recognized peat bog. This region provides a setting for strenuous outdoor activities, with trails exploring gorges, pastures, and waterfalls.
Last updated: July 3, 2026
5
hikers
12.0km
03:42
350m
350m
Moderate mountaineering route. Good fitness required. Mostly accessible paths. Sure-footedness required.
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.

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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!
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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
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Waterfall at the ruins of a former mill.
7
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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
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Beautiful view near a crossroads of a small waterfall with cascades.
7
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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
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View of the Cascade de L'Eventail. A small, rocky path leads directly to the waterfall.
7
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Beautiful view of the central waterfall Cascade Du Hérisson with several cascades.
7
0
The komoot community has mapped a selection of mountaineering routes around Lac-Des-Rouges-Truites, offering a few distinct options for exploration. These routes cater to different skill levels, from moderate to difficult.
The Jura Mountains offer diverse conditions throughout the year. While specific mountaineering routes are best enjoyed in warmer months, the region transforms in winter, becoming suitable for snowshoeing and skiing. For the routes listed, spring to autumn generally provides the most favorable weather for hiking and mountaineering.
Yes, there is a moderate route available. The Fan Waterfall – Le Grand Saut loop from La Chaux-du-Dombief is a moderate 12 km trail that takes about 3 hours 42 minutes to complete, offering a less strenuous option while still showcasing the region's beauty.
For those seeking a more demanding experience, the region offers difficult routes. The Le Grand Saut – Saut de la Forge loop from Bonlieu is a challenging 8.4 km path with significant ascents through forested landscapes, providing a good test of endurance.
Absolutely! The Hérisson waterfalls are a major highlight of the region. Routes like the Fan Waterfall – Le Grand Saut loop from La Chaux-du-Dombief specifically explore these impressive cascades, including the spectacular Fan Waterfall and Le Grand Saut.
Beyond the stunning waterfalls, the region is rich in natural beauty. You can explore the unique peat bog at Lac des Rouges Truites, recognized for its international importance. The Three Lakes Viewpoint offers panoramic vistas, and you might encounter other beautiful lakes like Petit Maclu Lake and Lake Ilay.
The landscape is characterized by the Jura Mountains, featuring elevations around 900-950 meters, dense forests, and picturesque combes, pastures, and gorges. The region's natural features include the Lac des Rouges Truites itself, known for its clear waters, and the internationally important peat bog.
Yes, several routes are designed as loops, allowing you to start and end at the same point. For example, the Le Grand Saut – Saut de la Forge loop from La Chaux-du-Dombief is a 9.9 km circular trail that guides you through Jura forests and past waterfall viewpoints.
The area is highly rated by the komoot community, with an average score of 5.0 stars. Reviewers often praise the impressive Hérisson waterfalls, the diverse forested landscapes, and the rewarding views, especially from points like Pic de l'Aigle.
While Lac-Des-Rouges-Truites is nestled in a natural setting, public transport options might be limited directly to trailheads. It's advisable to check local bus services, particularly from larger nearby towns like Saint-Laurent-en-Grandvaux, for connections to the vicinity of the routes. Many visitors opt for personal vehicles to access the starting points.
Yes, for many of the popular routes, especially those around the Hérisson waterfalls, you will find designated parking areas. It's always a good idea to check the specific route details on komoot for information regarding parking at the starting point of your chosen mountaineering tour.
While some routes are challenging, the moderate Fan Waterfall – Le Grand Saut loop from La Chaux-du-Dombief could be suitable for families with older children who are accustomed to longer hikes. The stunning waterfalls provide excellent motivation, but always consider the distance and elevation gain for younger family members.
Generally, dogs are welcome on trails in the Jura region, but it's crucial to keep them on a leash, especially in protected areas like the peat bog or near wildlife. Always respect local signage and regulations, particularly around natural attractions like the Hérisson waterfalls, where specific rules might apply.


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