4.3
(387)
2,874
riders
215
rides
Mountain biking around Arnex-sur-Nyon offers a diverse landscape characterized by rolling hills, dense woodlands, and open countryside, with views towards Lake Geneva. The region provides varied terrain suitable for different skill levels, from gentle paths to more challenging downhill sections. Mountain bike trails near Arnex-sur-Nyon often feature a mix of forest tracks and scenic routes.
Last updated: July 17, 2026
4.5
(2)
24
riders
30.9km
02:37
650m
650m
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.
4.0
(2)
16
riders
19.3km
02:05
730m
730m
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.

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5.0
(1)
18
riders
27.4km
02:47
960m
960m
Hard mountain bike ride. Very good fitness required. Advanced riding skills necessary.
5.0
(1)
9
riders
27.9km
02:12
680m
680m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
6
riders
44.7km
03:03
450m
450m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
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The Grande source and its streams gush out in a small wood at the foot of Mont-Mussy. They form the main source of La Divonne, a 22 km long river, which flows into Lake Geneva, in Switzerland, at Versoix.
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A magnificent forest loop. Suitable for all levels, with 200m/20km of really technical sections - easily done on foot.
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Very nice ride. Access routes very nice and safe. The way up to access Mont Mourex parking is a bit technical mainly because of round rocks but easily doable. The Rochassons trail is very nice...a real ride in the park. There is only one section where the trail goes down and is a bit in V shape (maybe because of water during winter). Just take your time and keep focus. Is doable but keep focused. The view from Mont Mourex is great, specially if you are lucky with the weather. Its a very nice 360 view and a nice way down back to the parking.
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Easy trail section.
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Beautiful place, the short climb is worth it and is rewarded with a cool descent.
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Last drinking water fountain before the climb of the Baudichonne
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Ascent with the E-MTB to la Dole
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There are over 220 mountain bike trails in the Arnex-sur-Nyon region, offering a wide variety of options for different skill levels and preferences.
Yes, Arnex-sur-Nyon offers around 50 easy mountain bike routes. An example of a less demanding trail is the Mountainbike loop from Crassier, which covers 20.1 miles (32.3 km) with minimal elevation gain.
Trail distances around Arnex-sur-Nyon vary significantly. You'll find routes ranging from shorter rides to longer excursions. For instance, the VATTEY – Beginner Downhill Trail Loop loop from Crassier is 17.0 miles (27.3 km), while the View of Lake Geneva – Flowy Enduro Downhill Trail loop from Arnex-sur-Nyon extends to 24.0 miles (38.7 km).
The region's climate makes spring, summer, and autumn ideal for mountain biking. Summer offers longer daylight hours and generally dry conditions, perfect for exploring the diverse terrain. Always check local weather forecasts before heading out.
Absolutely. The View of Lake Geneva – Flowy Enduro Downhill Trail loop from Arnex-sur-Nyon is specifically known for its panoramic views of Lake Geneva, combined with enjoyable flowy enduro sections. The region's rolling hills also offer occasional glimpses of the lake on many routes.
The terrain is diverse, characterized by rolling hills, dense woodlands, and open countryside. You'll encounter a mix of forest tracks, gravel paths, and some more technical downhill sections, catering to various skill levels.
The trails in Arnex-sur-Nyon are highly rated by the komoot community, with an average score of 4.3 stars from over 300 reviews. Mountain bikers often praise the varied terrain, the scenic views (especially towards Lake Geneva), and the well-maintained network of paths suitable for different experience levels.
Yes, many of the mountain bike trails in the area are designed as loops, allowing you to start and finish at the same point. Examples include the Beginner Downhill Trail Loop – Chemin de l'Asse loop from Crassier and the Beginner Downhill Trail Loop loop from Borex.
Many popular routes start from villages like Crassier, Arnex-sur-Nyon itself, or Borex. These locations often serve as convenient access points for the extensive trail network.
While mountain biking, you can explore several historical and natural highlights. Consider visiting the Château de Prangins, or the charming Nyon Old Town. For natural beauty, viewpoints like View of Lake Geneva from La Dôle offer stunning panoramas.
Yes, the region offers approximately 60 difficult mountain bike routes for experienced riders. Trails like the Beginner Downhill Trail Loop – Chemin de l'Asse loop from Crassier feature significant downhill components and require advanced skills.
While specific cafe stops are not always marked on every trail, many routes pass through or near villages like Crassier, Arnex-sur-Nyon, or Borex. These villages typically offer opportunities to find cafes or restaurants for a break and refreshment.


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