4.5
(377)
9,000
riders
407
rides
Touring cycling routes around Grens traverse a landscape characterized by rolling hills, expansive valleys, and forested areas. The region features a mix of open parkland, rural roads, and routes that ascend towards mountain passes. Significant elevation gains are present on many routes, offering challenging climbs and rewarding descents for touring cyclists.
Last updated: June 18, 2026
4.7
(3)
115
riders
68.6km
04:53
1,360m
1,360m
Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
86
riders
48.8km
03:16
780m
780m
Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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4.6
(10)
75
riders
37.6km
02:22
370m
370m
Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
94
riders
57.2km
04:06
1,150m
1,150m
Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
5.0
(1)
48
riders
54.5km
03:34
760m
760m
Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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a shaded and quiet section on the Coast that I appreciate every time I pass
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The route up from Biere on the Swiss side is a solid steady climb with a few 12% and 13% sections. Traffic is quite light and the road is excellent. The trees give some nice protection from the sun and wind. Crossing the col northwards takes you down to the Vallé de Joux on a pretty steep decent with great corners and some short straights. My brakes made sounds I have never heard before! I did this and Col de Mollendrux together for a great 80k / 1,500 m ride. Recommended.
2
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Difficult but good to be out of sight of the cars on the way up.
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An opportunity to avoid riding near cars. It's a shame we have to slow down so often to pass the gates that stop cars.
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Path through the Bonmont Golf Course at the foot of the castle. The 62-hectare park is an oasis of peace and greenery. You can admire the view of Lake Geneva and Mont Blanc on a clear day.
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0
Small, sunken and little-used road between Gimel and Burtigny
1
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The village of Saint-George is nestled in a typical Jura environment. Its name refers to the prince of Cappadocia who, according to legend, freed a city or a princess by defeating a dragon. The myth explains the presence of the creature on the village's coat of arms.
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Half way along this climb/descent, there's a a seating area with a superb view out to Lac Léman. Take a moment to take in this scenery!
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There are over 400 touring cycling routes in the Grens region, offering a wide variety of options for different skill levels and preferences. You'll find everything from easier rides through valleys to challenging ascents over mountain passes.
Yes, Grens offers a good selection of routes suitable for beginners. Approximately 120 routes are rated as easy, typically traversing flatter terrain or gentle inclines, making them ideal for those new to touring cycling or looking for a relaxed ride.
The terrain around Grens is diverse, featuring rolling hills, expansive valleys, and forested areas. Routes often include a mix of open parkland, rural roads, and ascents towards mountain passes. You can expect significant elevation gains on many routes, providing both challenging climbs and rewarding descents.
Many touring cycling routes in Grens are designed as loops, allowing you to start and finish in the same location. For example, the Bonmont Golf Course Park Path – Chemin des Biches loop from Chéserex is a popular circular route that takes you through parkland and rural paths.
Touring cycling routes in Grens often pass by or offer views of significant landmarks. You might encounter natural features like the La Dôle Summit or historical sites such as the Ruins of the Notre-Dame d'Oujon Charterhouse. Some routes also lead to scenic spots like the Lake Geneva waterfront in Nyon.
Absolutely. Grens is well-suited for experienced touring cyclists, with 132 routes rated as difficult. These routes often feature substantial elevation gains and cover longer distances, such as the View of Vallée de Joux – Col du Marchairuz loop from L'Asse, which includes a significant mountain pass.
The touring cycling experience in Grens is highly rated by the komoot community, with an average score of 4.5 stars from over 350 reviews. Cyclists frequently praise the region's varied terrain, which includes everything from tranquil valley rides to challenging mountain ascents, and the opportunity to explore charming villages and scenic landscapes.
Yes, some touring cycling routes in Grens offer beautiful views of lakes and water bodies. For instance, the moderate Bonmont Golf Course Park Path – Lac de Divonne loop from L'Asse includes sections near Lac de Divonne, providing a refreshing change of scenery.
The distances for touring cycling routes in Grens vary widely. You can find shorter rides, like the 29.4 km Bonmont Golf Course Park Path – Chemin des Biches loop from Chéserex, as well as much longer and more demanding tours, such as the 68.6 km View of Vallée de Joux – Col du Marchairuz loop from L'Asse.
Yes, some touring cycling routes allow you to explore historical areas. The Entrance to the Old Town – Saint-George Village loop from Trélex is an example of a route that takes you through charming villages and offers a glimpse into the region's heritage.
Many routes in Grens, especially those that ascend to higher elevations or mountain passes, provide stunning panoramic views. The region's rolling hills and mountain passes, like the Col de Porte (Jura), are known for their expansive vistas over valleys and distant landscapes.


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