4.7
(19)
63
riders
5
rides
No traffic gravel bike trails around Lac de Narlay traverse a region characterized by dense forests, alpine meadows, and limestone cliffs. This area, part of the Jura Mountains, features a triangular-shaped glacial lake and is interconnected with other lakes like Lac d'Ilay, Petit Maclu, and Grand Maclu. The terrain offers a mix of gravel, unpaved paths, and some paved sections, providing varied surfaces for gravel biking.
Last updated: July 12, 2026
4.0
(1)
2
riders
44.1km
03:25
640m
640m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
5.0
(3)
12
riders
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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5.0
(1)
6
riders
98.5km
07:03
1,780m
1,780m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
5.0
(1)
4
riders
74.6km
05:22
1,390m
1,390m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
5
riders
77.5km
05:29
1,250m
1,250m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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Popular around Lac de Narlay
Very nice outing early in the morning
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Cool passage, definitely take a lamp.
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An imposing lake, of a remarkable blue!
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Beautiful viewpoint "Roches de Baume" with views from the plateau into the valley and as far as Baume-les-Messieurs.
5
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Small, rocky stretch of beach that you can climb down to, as well as good views of Lac Le Grand Maclu.
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The Bief de la Ruine waterfall is located in the spectacular Malvaux Gorge. One of the most astonishing features of this waterfall is the fact that it only comes alive after heavy rainfall or during snowmelt. When it dries, it gives way to the spectacle of the carved stone, revealing the "Creux des Joyaux," a natural cave where the water swirls with varying degrees of vigor, polishing a multitude of limestone pebbles thanks to the force of its current.
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Don't miss this beautiful view at Roche Bernard
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This guide highlights a selection of 3 dedicated no-traffic gravel bike trails around Lac de Narlay, offering diverse experiences for different skill levels. These routes are carefully chosen to ensure a peaceful ride away from vehicular traffic.
The terrain around Lac de Narlay and the wider Jura Mountains is a gravel paradise, featuring a mix of unpaved paths, gravel tracks, and some paved sections. You'll encounter varied surfaces, from gentle paths around the lake to more challenging routes with significant elevation gains through dense forests and alpine meadows. The region is known for its impressive limestone cliffs and deep glacial lakes.
While the immediate shoreline path around Lac de Narlay is generally gentle, the routes in this guide tend to be moderate to difficult. For a moderately challenging option, consider the View of Route de Louille – Lapiaz loop from Le Vaudioux, which covers 21 km with over 200 meters of elevation gain. Always check the route details to ensure it matches your family's or beginner's comfort level.
The routes offer stunning views of the Jura landscape. You'll experience the serene, dark waters of Lac de Narlay, often called 'the black lake,' and pass through dense forests and alpine meadows. The wider 'four lakes' area, including Lac d'Ilay, Petit Maclu, and Grand Maclu, provides breathtaking vistas. Panoramic viewpoints like Pic de l'Aigle and Belvédère des Quatre Lacs offer expansive views of these turquoise lakes and the unspoiled environment.
The Jura Mountains are ideal for gravel biking from spring through autumn. Spring brings lush greenery and blooming meadows, while autumn offers spectacular fall foliage. Summers are generally pleasant, though it's always wise to check local weather forecasts. Winters can be challenging due to snow and ice, making many trails unsuitable for gravel biking.
Yes, several routes in the area are designed as loops, allowing you to start and end at the same point. For example, the challenging The ghost tunnel! – Shore of Lac de Narlay loop from La Chaux-des-Crotenay is a 37 km circular route that takes you around the lake and through varied terrain.
Parking is generally available at common starting points for trails around Lac de Narlay and in nearby villages. For instance, routes like the The ghost tunnel! loop start from La Chaux-des-Crotenay, where you can typically find parking facilities. Always check specific route descriptions for recommended parking locations.
While the region is best explored by car for direct access to trailheads, some routes may be accessible via public transport connections to nearby towns. For example, the extensive Chapelle-des-Bois loop starts from Gare de Saint-Laurent-en-Grandvaux, suggesting train access to that area. It's advisable to research local bus or train services to specific starting points before your trip.
Many outdoor trails in the Jura Mountains are dog-friendly, provided your dog is kept under control, especially in areas with wildlife or livestock. However, specific regulations can vary, particularly in protected areas like Natura 2000 sites. Always check local signage and respect any rules regarding pets to ensure a safe and enjoyable experience for everyone.
The area is highly rated by the komoot community, with an average score of 4.5 stars. Reviewers often praise the quiet, unspoiled nature of the trails, the stunning lake views, and the varied terrain that makes for an engaging gravel biking experience away from traffic. The sense of tranquility and immersion in nature is frequently highlighted.
Yes, you can find cafes, restaurants, and small shops in the villages surrounding Lac de Narlay and along some of the longer routes. These establishments offer opportunities to refuel and enjoy local Jura cuisine. It's a good idea to plan your route to include these stops or carry sufficient provisions, especially on longer or more remote trails.


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