4.4
(3406)
26,801
hikers
60
hikes
Waterfall hiking trails around Lac de Chalain are set within the Jura Mountains of Eastern France, characterized by diverse terrain including hills, lakes, and cliffs. The region features lush vegetation and dense forests, offering varied environments for hikers. The area is known for its vibrant turquoise waters, a result of high limestone concentration, and includes notable natural features like the Cascades du Hérisson.
Last updated: May 10, 2026
4.8
(10)
56
hikers
7.52km
02:25
300m
300m
Hard hike. Good fitness required. Sure-footedness, sturdy shoes and alpine experience required.
4.7
(299)
3,338
hikers
8.23km
02:44
260m
260m
Moderate hike. Good fitness required. Mostly accessible paths. Sure-footedness required.

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4.3
(8)
28
hikers
14.1km
04:16
350m
350m
Moderate hike. Good fitness required. Mostly accessible paths. Sure-footedness required.
4.8
(56)
297
hikers
20.4km
06:15
550m
550m
Hard hike. Very good fitness required. Sure-footedness, sturdy shoes and alpine experience required.
5.0
(2)
10
hikers
11.3km
03:24
300m
300m
Hard hike. 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 gravel, easy-to-walk hiking trail runs along the lakeshore, offering repeated, beautiful views of Lac Le Grand Maclu.
5
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Beautiful path to the waterfalls with mossy trees.
2
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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
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
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Path along the Le Hérisson stream with several smaller cascades.
7
0
There are over 60 waterfall hiking trails around Lac de Chalain, offering a wide range of options for different skill levels and preferences. These trails allow you to explore the region's diverse landscapes and stunning cascades.
Yes, while many trails are moderate to difficult, there are options for easier waterfall hikes around Lac de Chalain. The region offers paths suitable for all skill levels, allowing families and beginners to enjoy the natural beauty. For example, the Fan Waterfall – Le Grand Saut loop from Menétrux-en-Joux is a moderate 4.7 km trail that can be completed in under two hours, offering a taste of the cascades without extreme difficulty.
The primary natural feature is the spectacular Cascades du Hérisson, a series of numerous rocks and waterfalls. Hikers can enjoy panoramic views from spots like le belvédère de l'Eventail, which offers a stunning perspective of one of the most beautiful waterfalls. Additionally, the region is known for its vibrant turquoise lake waters and dense forests, providing a picturesque backdrop for your hike.
Yes, many of the waterfall trails around Lac de Chalain are designed as circular routes, allowing you to start and end at the same point. A popular example is The Hérisson Waterfalls – Fan Waterfall loop from Menétrux-en-Joux, a 7.5 km difficult trail that takes approximately 2 hours 25 minutes to complete, immersing you in the heart of the Hérisson waterfalls.
The best time to visit the waterfalls around Lac de Chalain is typically during spring or after heavy rainfall, when the water flow is at its most impressive. Spring also brings lush greenery to the surrounding forests. Summer offers pleasant hiking weather, though the waterfalls might have less volume. Autumn provides beautiful fall foliage, adding another layer of beauty to the landscape.
Generally, dogs are welcome on many hiking trails in the Jura region, including those around Lac de Chalain. However, it's always recommended to keep them on a leash, especially in nature reserves or areas with wildlife, and to check specific trail regulations before you go. Ensure your dog is comfortable with varied terrain, as some waterfall paths can be rocky or steep.
The duration of waterfall hikes varies significantly depending on the route's length and difficulty. Shorter, moderate loops like the Fan Waterfall – Le Grand Saut loop from Menétrux-en-Joux can be completed in about 1 hour 43 minutes. More extensive and difficult routes, such as Le Grand Saut – Saut de la Forge loop from Menétrux-en-Joux, can take over 7 hours to complete, offering a full day of exploration.
The area is highly rated by the komoot community, with an average score of 4.5 stars from over 3,100 reviews. Reviewers often praise the stunning turquoise waters of Lac de Chalain, the dramatic beauty of the Cascades du Hérisson, and the diverse terrain that keeps hikes engaging. The well-maintained paths and the opportunity to combine waterfall viewing with lake scenery are frequently highlighted.
Yes, Lac de Chalain offers several challenging waterfall hikes for experienced adventurers. Routes like Le Grand Saut – Saut de la Forge loop from Menétrux-en-Joux, a difficult 27.1 km path with significant elevation changes, provide a rigorous and rewarding experience, showcasing multiple cascades and the rugged forested landscape.
Parking is generally available near the main access points for the Cascades du Hérisson, which is the central area for waterfall hikes. Specific parking areas can be found near villages like Menétrux-en-Joux or Bonlieu, which serve as common starting points for many routes. It's advisable to arrive early during peak season to secure a spot.
Absolutely! Lac de Chalain is a hub for outdoor activities. After your waterfall hike, you can enjoy swimming at one of the lake's three monitored beaches, try fishing, or engage in water sports like canoeing, kayaking, or sailing. The area also offers mountain biking trails and opportunities to visit historical sites, such as the UNESCO World Heritage prehistoric settlements along the lake's shores.
Beyond the immediate waterfall viewpoints, the region boasts several stunning panoramic spots. The Fontenu panoramic viewpoint and the Belvédère du Lac de Chalain offer expansive vistas of the lake's vibrant turquoise waters and the surrounding Jura Mountains. The Viewpoint of Four Lakes is another significant attraction, providing views of Lac d'Ilay, Lac de Narlay, Grand Maclu, and Petit Maclu.


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