4.4
(1756)
33,064
riders
23
rides
No traffic road cycling routes around Sarcenas are situated within the Chartreuse Regional Natural Park, a region characterized by its mountainous terrain, dense forests, and dramatic limestone cliffs. The area offers significant elevation changes, making it suitable for road cyclists seeking challenging ascents and descents. The presence of features like the Col de Porte provides access to a network of well-paved roads for varied cycling experiences.
Last updated: May 22, 2026
3.5
(16)
193
riders
30.5km
01:50
730m
730m
Moderate road ride. Good fitness required. Some segments of this route may be unpaved and difficult to ride.
4.0
(1)
51
riders
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.

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4.0
(1)
40
riders
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
4.0
(2)
33
riders
24.2km
01:38
800m
800m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
4.7
(3)
37
riders
13.3km
00:55
460m
460m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
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Here is the route for the ascent of the Col du Coq starting from La Diat
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Here is the route for the ascent of Mont-Saint-Martin
1
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A good single, not too technical.
0
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Very good for a restart, to be done regularly the first few weeks 😊
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Exceptional site at the foot of the Dent de Crolle with access via a wild forest road
2
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nice climb up to the intersection...then the road going to the fort is cleaner depending on the day (twigs, bread needles...)
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A beautiful climb (which doesn't leave much respite), to do as soon as the first fine days arrive. The village at the arrival is very pretty.
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Perched at 1,434 meters, the Col du Coq is accessible after a twelve-kilometer climb regardless of the direction of the road taken. It offers a beautiful view of the Dent de Crolles.
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There are over 20 dedicated no traffic road cycling routes around Sarcenas, offering a variety of experiences within the stunning Chartreuse Regional Natural Park. These routes are designed to provide a peaceful and scenic ride away from vehicle traffic.
The no traffic road cycling routes around Sarcenas primarily feature moderate difficulty. Out of the 24 available routes, 18 are classified as moderate, with 6 easier options. This reflects the mountainous terrain of the Chartreuse, which often includes significant elevation changes and rewarding climbs.
Yes, many of the no traffic road cycling routes around Sarcenas are circular, allowing you to start and end at the same point. An example is the Col des Quatre Seigneurs – Les Quatre Seigneurs loop from La Tronche, which offers a moderate 30.4 km ride with over 700 meters of elevation gain.
You can expect diverse and challenging terrain, characteristic of the Chartreuse Regional Natural Park. Routes feature well-paved surfaces, significant elevation changes, and ascents over mountain passes like the Col de Porte. The landscape includes dense forests, dramatic limestone cliffs, and offers spectacular panoramic views.
The komoot community highly rates road cycling in Sarcenas, with an average score of 4.46 stars from over 1,800 ratings. Reviewers often praise the stunning natural beauty, the challenging climbs that reward with panoramic views, and the peaceful experience of cycling on routes with minimal traffic.
Yes, the Chartreuse region is rich in natural landmarks. While cycling, you'll be surrounded by impressive peaks such as Chamechaude (the highest peak in Chartreuse) and Dent de Crolles. The Bellefont Pass is another significant natural feature offering scenic vistas.
Sarcenas and nearby villages like Le Sappey-en-Chartreuse offer various parking options, often near the start points of popular routes. Given its location within the Chartreuse Regional Natural Park, parking is generally available, especially in designated areas for outdoor activities.
Sarcenas is accessible by public transport, though options might be more limited compared to larger cities. It's advisable to check local bus schedules connecting from larger hubs like Grenoble to villages within the Chartreuse massif, such as Sarcenas or Col de Porte, which can serve as starting points for rides.
The best time for no traffic road cycling in Sarcenas and the Chartreuse massif is typically from spring through autumn. During these seasons, the weather is generally favorable, and mountain passes are clear of snow, offering ideal conditions to enjoy the challenging climbs and panoramic views. Winter sports are popular at Col de Porte during colder months, making road cycling less feasible then.
While many routes in Sarcenas involve significant climbs, there are easier options available. For family-friendly cycling, look for routes with less elevation gain. The region also offers other activities like hiking and winter sports, providing a diverse outdoor experience for families.
Villages within the Chartreuse Regional Natural Park, including Sarcenas and nearby Le Sappey-en-Chartreuse, offer cafes, restaurants, and accommodation. While routes themselves might be remote, you can plan your ride to pass through these villages for refreshments and amenities.
The Col de Porte, located within Sarcenas at an altitude of 1300m, is a significant feature and a well-known road cycling climb in the region. It serves as a gateway to various routes and is recognized for its scenic beauty, making it a key point for many challenging road bike excursions in the Chartreuse massif.


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