4.4
(3845)
29,600
hikers
14
hikes
Bus station hiking trails around Lac de Chambly offer access to the Jura department's glacial landscapes and natural features. The region is characterized by its namesake glacial lake, the picturesque Hérisson Valley, and the notable Cascades du Hérisson waterfalls. Terrain includes varied paths through forests, along lake shores, and to viewpoints, with elevation gains ranging from gentle to more challenging. These trails provide opportunities to explore the area's diverse topography, including views of Lake Chalain and the surrounding hills.
Last updated: June 28, 2026
4.7
(86)
325
hikers
9.70km
02:46
210m
210m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
10
hikers
7.21km
01:59
120m
120m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.

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4.5
(4)
20
hikers
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
3
hikers
5.97km
01:33
40m
40m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
5.0
(1)
10
hikers
6.91km
01:59
150m
150m
Moderate hike. Great for any fitness level. Mostly accessible paths. Sure-footedness required.
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To recharge your batteries in peace and quiet (out of season!)
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View from a higher hiking trail of Lac de Chalain, the largest natural lake in the Jura.
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Town sign of Marigny, a beautiful little town.
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Imposing, centuries-old tree with a statue of the Virgin Mary near the church.
7
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An old fountain with beautiful floral decorations. There's also a seating area nearby.
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A really nice spot to rest while circling the lake. Restrooms and restaurants open during the season. You can also park your car or RV in the parking lot until 10 p.m.☺️
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This belvedere gives a view of the Hérisson valley. To the west, we can see in the distance the Lac de Chambly and the Lac du Val. To the east, you can also see the Fan Waterfall.
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There are over a dozen hiking trails around Lac de Chambly that are easily accessible by bus. These routes offer a variety of experiences, from easy strolls to more challenging treks, all starting conveniently from bus stops.
Yes, there are several easy routes perfect for families. One excellent option is the Old fountain – Marigny linden tree. 1651 loop from Marigny. This 7.2 km loop is rated easy and offers a pleasant walk through the local landscape.
Many of the bus-accessible trails around Lac de Chambly are circular, allowing you to start and end your hike at the same bus stop. For example, the View of Lake Chalain – View of Lake Chalain loop from Marigny is a moderate 9.7 km circular route offering stunning vistas.
The region is rich in natural beauty. You can expect to see the glacial Lac de Chambly itself, the picturesque Hérisson Valley, and stunning viewpoints. Some trails offer glimpses of the larger Lake Chalain, known for its turquoise waters. While not directly on Lac de Chambly, the famous Cascades du Hérisson waterfalls are a major draw in the wider area and can be reached from nearby villages.
Absolutely. The View of Lake Chalain – View of Lake Chalain loop from Marigny is a moderate 9.7 km hike that specifically highlights views of Lake Chalain, one of the largest natural lakes in the Jura.
For those seeking a more challenging experience, the Fan Waterfall – Le Grand Saut loop from Bonlieu is a difficult 6.9 km route. It features significant elevation changes and offers a rewarding workout amidst beautiful scenery.
The region is beautiful year-round, but spring and autumn offer particularly pleasant hiking conditions with mild temperatures and vibrant foliage. Summer is also popular, though trails can be busier. Winter hiking is possible, but some paths may be icy or snowy, requiring appropriate gear.
Yes, the area is known for its belvederes offering panoramic views. The Belvédère de la Dame Blanche – White Lady viewpoint loop from Bonlieu is a moderate 6.9 km route specifically designed to take you to a notable viewpoint overlooking the landscape.
The komoot community rates these trails highly, with an average score of 4.5 stars. Hikers frequently praise the unspoiled natural setting, the diverse landscapes ranging from lakeshores to forests, and the convenience of accessing these beautiful routes directly from public transport stops.
Yes, you can explore the vicinity of Lake Bonlieu on a bus-accessible route. The Altar stone – Lake Bonlieu loop from Bonlieu is a moderate 9.0 km hike that takes you around this charming lake, offering a different perspective of the region's aquatic features.


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