4.4
(411)
13,580
riders
7
rides
Road cycling around Ontex features a diverse landscape, blending the serene shores of France's largest natural lake, Lac du Bourget, with the challenging ascents of the surrounding mountains. The region is characterized by significant elevation changes, including passes like Col du Chat and the slopes of Mont Revard, offering varied terrain from lakeside paths to mountain roads. Cyclists encounter limestone cliffs, dense forests, and picturesque Savoyard vineyards throughout the area. These physical features provide a range of experiences for no…
Last updated: May 21, 2026
40
riders
46.3km
02:16
650m
650m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
5.0
(1)
32
riders
35.5km
02:29
1,270m
1,270m
Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.

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5.0
(1)
13
riders
32.9km
01:51
650m
650m
Moderate road ride. Good fitness required. Some segments of this route may be unpaved and difficult to ride.
11
riders
17.7km
01:14
630m
630m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
9
riders
23.5km
01:40
810m
810m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
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Popular around Ontex
Here is the route for the ascent to the Belvédère du Mont du Chat starting from Yenne
1
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Great pass with very little traffic which allows you to enjoy a panorama in complete tranquility. The viewpoint at the summit offers a beautiful view of the Chautagne and Lake Bourget from the paragliding departure slope (accessible from a path from the parking lot up there) 🪂 Pass accessible 2km from Chindrieux station or 11km from Culoz station 🚃
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Great pass with very little traffic which allows you to enjoy a panorama in complete tranquility. The viewpoint at the summit offers a beautiful view of the Chautagne and Lake Bourget from the paragliding departure slope (accessible from a path from the parking lot up there) 🪂 Pass accessible 2km from Chindrieux station or 11km from Culoz station 🚃
0
0
Be careful when going through the tunnel, you don't necessarily see the other bikes, otherwise the scenery is very pleasant.
0
0
Peaceful with beautiful scenery
1
0
Magnificent view of Lake Bourget and Mont Blanc in the background
0
0
Sumpa viewpoint
1
0
Great atmosphere in this charming little village.
1
0
There are 7 dedicated no-traffic road cycling routes around Ontex listed in this guide. These routes are specifically curated to offer a serene cycling experience away from vehicular traffic, allowing you to fully immerse yourself in the beautiful Savoie landscape.
The no-traffic road cycling routes around Ontex cater to a range of abilities, though most require a good level of fitness. Out of the 7 routes, 6 are rated as 'moderate' and 1 is rated as 'difficult'. This means you can expect significant elevation changes and challenging climbs, typical of the mountainous terrain surrounding Lac du Bourget.
The komoot community highly rates the no-traffic road cycling experience around Ontex, with an average score of 4.4 stars. Cyclists often praise the stunning panoramic views, the challenging yet rewarding climbs, and the opportunity to explore the picturesque landscapes of the Savoie region on quiet roads.
Absolutely! Many routes in the Ontex area provide breathtaking views and pass by significant natural landmarks. For instance, the Signal du Mont du Chat – Mont du Chat lookout 🐱 loop from Yenne offers incredible vistas from the Mont du Chat lookout. You can also find highlights like the Pierre Nioule – View of Lake Bourget and Aix-les-Bains and the dramatic Rochetaillée Passage along various routes.
The best time for no-traffic road cycling around Ontex is generally from spring to autumn (April to October). During these months, the weather is most favorable, with pleasant temperatures and less chance of snow at higher elevations. Summer offers the warmest conditions, while spring and autumn provide beautiful scenery with blooming flowers or vibrant fall foliage. Always check local weather forecasts, especially for mountain passes, as conditions can change rapidly.
Yes, several no-traffic road cycling routes around Ontex are designed as loops, allowing you to start and end at the same point. Examples include the Canal de Savières Road – Savière Canal loop from Saint-Jean-de-Chevelu and the Chindrieux – Col du Sapenay loop from Chindrieux. These circular routes are ideal for exploring the diverse landscapes without needing to retrace your path.
Absolutely. The region around Ontex, with its proximity to the Jura mountains and the Massif de l'Epine, offers significant challenges for advanced road cyclists. The Signal du Mont du Chat – Mont du Chat lookout 🐱 loop from Yenne, for example, is rated as 'difficult' and features over 1200 meters of elevation gain, including the demanding ascent of Mont du Chat. The climbs to Mont Revard and Col du Chat are also renowned for their gradients and rewarding views.
While the guide focuses on no-traffic routes, the broader region of Savoie is known for its picturesque vineyards, particularly noticeable on descents from passes like the Col du Chat into the Jongieux bends. Additionally, the historic Abbaye d'Hautecombe is a prominent cultural landmark visible from various viewpoints around Lac du Bourget, adding a cultural dimension to your ride.
You can expect a diverse range of terrain on the no-traffic road cycling routes around Ontex. While some sections along Lac du Bourget offer flatter, dedicated bike lanes, many routes involve significant ascents and descents through mountainous landscapes. You'll encounter well-paved surfaces, winding roads through forests, and open stretches offering panoramic views of the lake and surrounding peaks like Mont Revard and Mont du Chat.
Yes, many of the starting points for these no-traffic road cycling routes are located in villages or towns such as Saint-Jean-de-Chevelu, Yenne, or Chindrieux, where public parking is generally available. It's advisable to check specific parking options for your chosen starting location beforehand, especially during peak season.
The entire region is incredibly scenic, but for a truly rewarding experience, consider routes that climb to higher elevations. The Signal du Mont du Chat – Mont du Chat lookout 🐱 loop from Yenne offers spectacular panoramic views from the Mont du Chat lookout. Additionally, the Ontex viewpoint itself provides beautiful outlooks over Lac du Bourget and the historic Abbaye d'Hautecombe, often accessible via quieter local roads.


Browse the best Road cycling routes in other regions.