4.4
(155)
825
riders
81
rides
Gravel biking around Collex-Bossy offers a varied landscape characterized by agricultural lands, forests, and riverine paths. The region features a mix of terrains, from mostly paved surfaces to unpaved segments and areas with greater elevation changes. Cyclists can explore routes along the Versoix River and the historic Canal de Collex, providing diverse natural settings. This environment is well-suited for the versatility of gravel bikes, accommodating different skill levels.
Last updated: July 2, 2026
1
riders
142km
12:02
2,640m
2,640m
Hard gravel ride. Very good fitness required. You may need to push your bike for some segments of this route.
5.0
(4)
88
riders
122km
07:20
1,020m
1,020m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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4.6
(8)
39
riders
54.9km
03:27
530m
530m
Hard gravel ride. Very good fitness required. You may need to push your bike for some segments of this route.
4.7
(3)
26
riders
73.3km
04:14
480m
480m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
5.0
(1)
11
riders
38.4km
02:09
220m
220m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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pretty here, very pretty
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pretty here, very pretty
2
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pretty here, very pretty
1
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wonderfully beautiful area here
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wonderfully beautiful area here
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wonderfully beautiful area here
1
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wonderfully beautiful area here
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There are over 80 gravel bike trails around Collex-Bossy, offering a wide range of options for different skill levels. You'll find everything from easy routes to more challenging paths with significant elevation changes.
The terrain around Collex-Bossy is quite varied, perfect for gravel biking. You'll encounter a mix of mostly paved surfaces, unpaved segments, and areas with greater elevation changes. Many routes feature enchanting single tracks along the Versoix River, though some sections might be narrow or have roots, occasionally requiring you to dismount.
Yes, Collex-Bossy offers several family-friendly options. With 13 easy routes and 43 moderate routes, you can find paths suitable for various ages and abilities. Look for routes that follow the historic Canal de Collex or less challenging sections along the Versoix River for a pleasant family outing.
While many outdoor areas are dog-friendly, it's important to note that dogs are generally not permitted in the Foretaille Nature Reserve, which is a marshy, open forest area. For other trails, always keep your dog on a leash and respect local regulations and wildlife.
Collex-Bossy's gravel routes offer access to several natural and historical features. You can explore paths along the scenic Canal de Collex, discover the tranquil Plan d'Eau, or follow the 'incredibly beautiful' Versoix River with its quiet areas and small waterfalls. For historical interest, you might pass by the 12th-century Church Saint-Clément or the 1966 Château d'Eau de Collex-Bossy.
Yes, the Versoix River, which many cycling paths follow, is noted for its flowing streams and small waterfalls, making it a must-see for nature lovers. For a specific route that highlights water features, consider the difficult route View of the Rhône – Waterfall on the Aire River loop from Genève-Aéroport.
The gravel biking routes in Collex-Bossy are highly rated by the komoot community, with an average score of 4.4 stars from over 120 reviews. More than 700 gravel bikers have used komoot to explore the varied terrain, often praising the diverse landscapes, from agricultural lands and forests to riverine paths.
Absolutely. For experienced riders seeking a challenge, Collex-Bossy offers 32 difficult routes. One such route is View of Geneva – Jet d'Eau Fountain loop from Genève-Sécheron, which covers a significant distance with considerable elevation changes, offering views of Geneva and its iconic fountain.
Yes, many of the gravel bike trails around Collex-Bossy are designed as loops, allowing you to start and end at the same point. An example of a popular circular route is the moderate Voie verte des Tattes – La Bâtie-sur-Versoix loop from Ornex, which takes you through varied landscapes.
Beyond the trails, you can explore several attractions. Consider visiting the historic Château de Bossey, or the scenic Coppet Lakeside and Historic Center. For a relaxing stop, the 'La Fuste' cabin (Abri en rondins - Pont de Bossy) offers a public space with a grill for picnics.
Yes, the region around Collex-Bossy is characterized by over 400 hectares of agricultural land, growing cereals, wine, and fruit, alongside 186 hectares of forest. Many routes, such as the moderate La Bâtie-sur-Versoix – Scenic Forest Path loop from Tannay, will lead you through these varied and picturesque backdrops.
Collex-Bossy offers a great setting for gravel biking throughout much of the year. Spring and autumn provide pleasant temperatures and beautiful scenery with changing foliage. Summer is also popular, though some routes might be more exposed to the sun. Even in winter, with appropriate gear, some trails can be enjoyed, especially those on less challenging terrain.


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