4.5
(114)
4,134
riders
3
rides
No traffic road cycling routes in Plateau De Dormillouse are situated within the Écrins National Park in the French Alps, an area known for its preserved alpine environment. The broader region features challenging and scenic routes through diverse terrain, including woodlands, alpine meadows, and glaciated areas. While the village of Dormillouse itself is car-free, the surrounding valleys and mountain passes offer extensive paved roads for road cycling. The landscape is characterized by significant elevation changes, with routes often traversing through forests of larch and stone pines.
Last updated: June 29, 2026
9
riders
13.0km
00:48
350m
360m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
3.0
(1)
8
riders
22.2km
01:28
630m
620m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.

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4.5
(4)
252
riders
45.1km
02:30
990m
990m
Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.
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Popular around Plateau De Dormillouse
Tried and tested! There's still a long way to go to the top of the pass, so don't forget to stay hydrated.
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1
Drinking water (tested and approved)!!
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Gorge that characterizes the initial part of the climb to Col de la Cayolle. Road not steep and easy to cycle. Be careful of the possible presence of stones on the road surface
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Absolutely gorgeous contrast to the moonish landscape of the Bonnette nearby.
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1
The climb up this hill is very beautiful, with sections with difficult slopes.
13
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A hill with excellent asphalt and sometimes difficult slopes.
11
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Truly stupendous panorama, it leaves you breathless.
9
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Although throughout the entire climb of the Col de Cayolle on its northern slope the water is the protagonist, with the torrent that accompanies us parallel to the road as well as with its spectacular waterfalls in the upper part of the port, there are not many points of water collection. This fountain is without a doubt the right place to regain strength.
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1
Currently, komoot features 3 dedicated no-traffic road cycling routes in the broader Plateau De Dormillouse area. These routes are carefully selected to offer a serene cycling experience away from heavy vehicle traffic.
The routes currently listed for no-traffic road cycling in the Plateau De Dormillouse region are rated as moderate to difficult. While the core Plateau itself is car-free and offers tranquil paths, extensive paved routes suitable for road cycling tend to be more challenging, often involving significant climbs in the surrounding alpine valleys. We recommend checking the route details for elevation gain before you go.
The best time for road cycling in the Plateau De Dormillouse region is typically during the warmer months, from late spring through early autumn (June to September). During this period, mountain passes are generally clear of snow, and the weather is more stable, offering ideal conditions to enjoy the stunning alpine landscapes. Always check local weather forecasts before heading out.
Yes, several of the no-traffic road cycling routes in the vicinity of Plateau De Dormillouse are circular. For example, the Seyne-les-Alpes – Col du Fanget (1,459 m) loop from Seyne and the Lac de Serre-Ponçon – Lake Serre-Ponçon loop from Fort Saint-Vincent both offer circular journeys, allowing you to start and finish at the same point.
The no-traffic road cycling routes in the Plateau De Dormillouse region traverse diverse and spectacular alpine landscapes. You can expect to cycle through forests of larch and stone pines, alongside impressive gorges like the Bachelard Gorges, and enjoy panoramic views of surrounding mountains and valleys. The wider Écrins National Park is known for its dramatic terrain, including waterfalls and alpine lakes.
The komoot community highly rates the cycling experience in the Plateau De Dormillouse region, with an average score of 4.5 stars from over 100 ratings. Cyclists frequently praise the challenging climbs, the incredible landscapes, and the tranquility of the routes, especially those that offer a true escape from traffic.
While the core Plateau De Dormillouse is primarily a hiking area, the surrounding region offers stunning viewpoints and natural attractions accessible from road cycling routes. You might encounter views of the majestic Lac de Serre-Ponçon, or pass by significant mountain features like the Col Bas. The region is also dotted with alpine lakes, such as the sensitive natural area of Black Lake, and historical sites like the isolated Dormillouse Village itself (though the village is only accessible on foot).
Parking availability will vary depending on the specific starting point of each route. For routes like the Seyne-les-Alpes – Col du Fanget loop, you would typically find parking in the town of Seyne. For routes starting near Lac de Serre-Ponçon or Uvernet, look for designated parking areas in the nearby villages or at popular access points to the lake or valleys. Always check the route description on komoot for specific parking recommendations.
Given the alpine and often remote nature of the no-traffic routes, amenities like cafes might be sparse directly along the quieter sections. However, starting and ending points in larger villages such as Seyne, Fort Saint-Vincent, or Uvernet will offer options for refreshments and meals. It's always advisable to carry sufficient water and snacks, especially on longer or more remote sections of your ride.
While the immediate Plateau De Dormillouse offers a unique car-free environment (primarily for hiking), the surrounding region within the French Alps provides extensive and challenging road cycling opportunities. Areas like Oisans and the Tarentaise Valley, known for iconic passes such as Galibier and Alpe d'Huez, offer more numerous and often longer paved routes. The routes listed for Plateau De Dormillouse focus on specific scenic loops that minimize traffic, often featuring significant climbs characteristic of the wider alpine region.
The no-traffic road cycling routes in the Plateau De Dormillouse area feature significant elevation gains, reflecting the mountainous terrain. For example, the Seyne-les-Alpes – Col du Fanget loop has over 350 meters of ascent, while the Lac de Serre-Ponçon loop involves over 620 meters of climbing. The more challenging Bachelard Gorges loop features nearly 1000 meters of elevation gain, indicating that these routes are best suited for cyclists comfortable with climbing.


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