4.8
(7)
151
riders
15
rides
Gravel biking around Lac de Joux offers diverse terrain within the picturesque Vallée de Joux, nestled in the Swiss Jura Mountains. This high valley, situated at an elevation of 1,000 meters, is characterized by large lakes, dense forests like Risoux, and varied landscapes. Cyclists can navigate tranquil lakeside paths, challenging forest trails, and enjoy panoramic mountain vistas on routes that combine paved sections, gravel roads, and natural ground. The region's unique hydrology, with waters seeping into the calcareous subsoil, adds…
Last updated: May 17, 2026
12
riders
104km
07:34
1,730m
1,730m
Hard gravel ride. Very good fitness required. You may need to push your bike for some segments of this route.
5.0
(1)
4
riders
26.9km
02:06
570m
570m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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2
riders
19.8km
01:35
410m
410m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
3
riders
33.9km
02:46
800m
800m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
8
riders
32.2km
01:58
300m
300m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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there are other views of the lake which are at least as beautiful. This one is primarily the "best" for drivers
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A lovely section of the mountain bike trail. Chamois encounters are almost guaranteed. Before descending to Les Charbonnières, there's a slight variation to the right, passing through an old ski jump.
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Don't miss this beautiful view at Roche Bernard
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We did a 3-day mountain bike trip in this magnificent region, the routes are great 👍
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Wonder Lake to cycle around plenty of cafe and different routes you can take.
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There are 16 traffic-free gravel bike trails detailed in this guide for the Lac de Joux region. These routes offer a variety of experiences, from moderate loops to more challenging trails with significant elevation gain.
The terrain around Lac de Joux is quite varied, offering a dynamic environment for gravel cyclists. You can expect a mix of tranquil lakeside paths, challenging forest trails, and panoramic mountain vistas. Routes often include paved sections, gravel roads, natural ground, and even some single-track trails, providing a diverse riding experience.
Yes, the region offers routes suitable for families. While many routes are rated moderate to difficult, some sections along the lake are flatter and more accessible. For a moderate option that winds through forest sections alongside the lake, consider the Le Pont – Forest trail by Lake de Joux loop from Le Pont, which is 19.8 km long.
The best time for gravel biking around Lac de Joux is typically from spring through autumn. During these seasons, the weather is generally favorable, and the trails are clear of snow. The region's altitude of 1,004 meters means winters can be cold with significant snowfall, transforming the lake into a natural ice rink, making it less suitable for gravel biking.
The trails often pass by stunning natural features. You'll frequently encounter the clear waters of Lac de Joux itself, the largest lake in the Jura massif, and the smaller Lac de Joux. The routes also traverse dense forests like Risoux and offer views of the picturesque Vallée de Joux. Charming lakeside villages such as Le Pont are also points of interest.
Yes, the villages around Lac de Joux, such as Le Pont, Le Sentier, and L'Abbaye, offer amenities and are generally accessible. While specific public transport details for each trailhead aren't provided, these villages often serve as good starting points with available parking. The ValPass public transport system in the Vallée de Joux can also be a useful resource for accessing trailheads.
For experienced riders looking for a longer, more challenging route, consider the Tourbières de Moutat – Lac de Joux loop from Le Rocheray. This route spans over 100 km with significant elevation gain, offering a demanding yet rewarding experience through the diverse landscapes of the Vallée de Joux.
The routes in this guide are highly rated by the komoot community, with an average score of 5.0 stars. Reviewers often praise the quiet, natural beauty of the trails, the varied terrain, and the stunning lakeside and forest views that make for an engaging gravel biking experience away from traffic.
While specific regulations for dogs on bike trails can vary, the natural environment of the Vallée de Joux, with its extensive forests and open spaces, is generally welcoming to dogs. It's always advisable to keep your dog on a leash, especially in nature reserves or near livestock, and to check local signage for any specific restrictions on individual trails.
Yes, the charming villages located along the lakeside, such as Le Pont, Le Sentier, and L'Abbaye, provide various amenities including restaurants and hotels. You'll find opportunities to refuel and relax in these settlements, many of which are conveniently located near popular starting points or sections of the gravel bike trails.
The trails around Lac de Joux cater to a range of skill levels. This guide includes 5 moderate routes and 11 difficult routes. While there are no easy routes listed, the moderate options provide a good balance for those seeking a pleasant ride without extreme challenges, while difficult routes offer significant elevation gain and technical sections for experienced riders.


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