4.5
(106)
4,663
riders
35
rides
Road cycling around Brenthonne offers a diverse landscape situated between Lake Léman and the Voirons massif in Haute-Savoie, France. The region is characterized by mountainous terrain, featuring accessible cols such as Col de Saxel and Col de Cou. Cyclists encounter varied gradients and panoramic views across forests and mountain pastures. Proximity to Thonon-les-Bains also places Brenthonne near the starting point of the renowned Route des Grandes Alpes.
Last updated: July 3, 2026
5.0
(1)
57
riders
45.6km
02:09
560m
560m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
5.0
(1)
23
riders
25.0km
01:10
300m
300m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.

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4.0
(1)
20
riders
22.9km
01:23
590m
590m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
4.5
(2)
33
riders
36.8km
01:38
380m
380m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
3.0
(1)
18
riders
74.9km
03:43
1,100m
1,100m
Hard road ride. Very good fitness required. Some segments of this route may be unpaved and difficult to ride.
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Popular around Brenthonne
A beautiful spot on earth with a fine view in all directions.
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Here you discover Thonon-les-Bains from another angle. With perspective, from a height, and this offers you a superb view of the port and the lake. Indeed, the city is divided into two parts: the lower town with its port and restaurants, and the upper town with the thermal baths.
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The church of Armoy is a so-called primitive church. This means that it dates from the beginning of Christianity, when it was still in its initial development.
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The Col de Cou, at an altitude of 1,117 metres, takes you from the Vallée Verte to the Côte-en-Chablais region. Several roads lead there, which allows you to train by varying the routes and difficulties. The hardest climb is the one on the western slope from Fessy, with seven kilometres at an average of 7.5%.
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Nestled in the heart of the mountains, this viewpoint offers a magnificent panorama of the sparkling waters of the lake, surrounded by green hills and Alpine peaks in the background. On a clear day, you can admire the vast expanse of Lake Geneva and the towns that line its shores.
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Avully Castle is an old fortified house from the 14th century, capital of the lordship of Avully and is registered as a historic monument.
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There are over 35 dedicated no-traffic road cycling routes around Brenthonne, catering to various skill levels. You'll find a good mix of easy, moderate, and challenging options to explore the region's quiet roads.
The terrain around Brenthonne offers a diverse experience, ranging from scenic lakeside stretches to challenging mountain passes. You can expect rolling hills, some significant climbs like the Col de Saxel or Col de Cou, and rewarding descents with panoramic views of Lake Léman and the Voirons massif.
While many routes involve some elevation, there are easier options suitable for families. Look for routes with lower elevation gain and shorter distances. The area's quiet roads, especially those away from main thoroughfares, provide a safer environment for family rides.
Many routes offer stunning views of Lake Léman and the surrounding mountains. You can also cycle past historical sites like the Château d'Avully. For specific viewpoints, consider routes that climb towards passes like the Col de Saxel Climb, which often provide expansive vistas.
Yes, many of the no-traffic road cycling routes around Brenthonne are designed as loops, allowing you to start and finish at the same point. Examples include the Château d'Avully – Armoy Church loop or the Avully Castle – Col de Cou loop, offering varied distances and challenges.
The spring, summer, and early autumn months generally offer the most favorable conditions for road cycling in Brenthonne. During these seasons, the weather is milder, and the mountain passes are typically clear of snow, providing access to the full range of routes and scenic beauty.
While not directly on every cycling route, the region boasts natural attractions such as the Cascade de Pisse-Vache and Cascade de la Diomaz, which can be explored as detours or part of a longer day out. The proximity to Lake Léman also means many routes offer beautiful lakeside scenery and access to beaches like Excenevex Municipal Beach.
The no-traffic road cycling routes around Brenthonne are highly rated by the komoot community, with an average score of 4.5 stars from over 95 reviews. Cyclists frequently praise the quiet roads, the stunning views of Lake Léman, and the challenging yet rewarding climbs through the Haute-Savoie landscape.
Yes, experienced riders seeking a challenge will find routes with significant elevation gain and longer distances. For example, the View of Lake Geneva – Thonon-les-Bains loop is classified as difficult, covering nearly 75 km with over 1100 meters of climbing, offering a demanding ride through the region's varied terrain.
For more inspiration on cycling in the broader Haute-Savoie region, including legendary passes and prestigious routes, you can refer to resources like the Hautes-Savoie Mont-Blanc tourism website, which highlights many remarkable routes beyond Brenthonne.
Absolutely. If you're looking for a quicker ride, there are several shorter no-traffic routes available. For instance, the Col de Saxel Climb loop is around 25 km, offering a moderate challenge without committing to a full-day excursion.


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