4.6
(27)
220
riders
38
rides
Gravel biking around Avançon offers diverse landscapes within the Avance Valley, characterized by varied altitudes from 600 meters to nearly 2,500 meters. The region features significant forest cover, with almost 40% of its surface area cloaked in trees, and the Avance River carving through the valley. Its location between the Durance Valley and the expansive Lake Serre-Ponçon provides opportunities for waterside gravel routes and views of the surrounding green hills and medium-sized mountains. The area's network of forest tracks and…
Last updated: November 4, 2026
4.5
(6)
26
riders
27.4km
01:56
430m
430m
Moderate gravel ride. Good fitness required. Mostly paved surfaces.
4.0
(3)
13
riders
32.2km
02:24
590m
590m
Hard gravel ride. Very good fitness required. Mostly paved surfaces.

4.0
(1)
10
riders
41.4km
03:42
1,300m
1,300m
Hard gravel ride. Very good fitness required. Mostly paved surfaces.
5.0
(2)
14
riders
32.9km
02:30
970m
970m
Hard gravel ride. Very good fitness required. Mostly paved surfaces.
4.0
(1)
17
riders
34.4km
02:32
750m
750m
Hard gravel ride. Very good fitness required. Mostly paved surfaces.
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A beautiful but steep climb. There isn't a moment's rest, but the views from the top are phenomenal!
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El Monte Colombis (1733 m) is one of the lesser-known monsters of the Alps. Very tough climbs like the Mont Ventoux, the Grand Colombier or the Mont du Chat have a much greater reputation in the cycling world.
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Not a very long climb with sections of significant gradients.
9
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Little remains of this ancient castle.
7
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The Col de la Sentinelle is a climb located in the Serre Ponçon region. This climb is 7.4 km long, with a total elevation gain of 296 m. The Col de la Sentinelle has an average gradient of 4%.
9
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A pretty pass before heading to Gap
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There are over 35 dedicated no-traffic gravel bike trails around Avançon, offering a wide range of options for all skill levels. These routes are designed to keep you away from busy roads, allowing you to immerse yourself in the stunning landscapes of the Avance Valley and the Hautes-Alpes.
While many routes in the area are rated as difficult, there are moderate options suitable for beginners looking for a challenge. For example, the Gap – La Bâtie-Vieille loop from Gap offers a manageable distance and elevation gain, providing a great introduction to gravel biking in the region without heavy traffic.
The no-traffic gravel trails around Avançon traverse incredibly diverse landscapes. You'll find yourself cycling through verdant valleys, extensive forests, and along the Avance River. Many routes also offer breathtaking views of the surrounding medium-sized mountains and the expansive Lake Serre-Ponçon, especially as you gain elevation.
Absolutely. The region is well-known for its demanding gravel routes. Trails like the Lebraut Pass – La Croix des Prés loop from Chorges - Le Fein feature significant elevation changes, with over 1200 meters of ascent, providing a true test for experienced gravel bikers seeking a car-free adventure.
Many routes offer spectacular viewpoints. You can often catch glimpses of the impressive Serre-Ponçon Dam, a monumental engineering feat. The partially submerged Chanteloube Viaduct on Lake Serre-Ponçon is another unique sight. For stunning lake vistas, look for trails that offer a Magnificent view of the lake or a View of Lac de Serre-Ponçon from Mont Colombis.
Yes, many of the no-traffic gravel routes around Avançon are designed as loops, allowing you to start and finish at the same point. For instance, the View of Gap – Canal Promenade loop from Gap is a great example of a circular route that keeps you away from traffic while exploring the area.
The best season for gravel biking in Avançon is typically from spring to autumn. During these months, the weather is generally mild, and the trails are clear. Spring brings lush greenery, while autumn offers vibrant colors. Summer is also excellent, though some higher-altitude sections might be warmer. Winter can be challenging due to snow and ice, especially on higher trails.
Yes, many routes naturally weave through the Avance Valley, taking advantage of its varied altitudes and extensive forest cover. These trails provide a serene experience, often following the Avance River and offering shaded sections, perfect for escaping traffic and enjoying the natural beauty of the valley.
The area is highly rated by the komoot community, with an average score of 4.7 stars. Reviewers often praise the stunning and constantly changing landscapes, the quiet forest tracks, and the opportunity to explore forgotten roads away from main traffic. The breathtaking views of Lake Serre-Ponçon are also frequently highlighted as a major draw.
Certainly. The region combines natural splendor with historical significance. For example, routes around Lake Serre-Ponçon might take you past the Serre-Ponçon Dam, a testament to 19th-century engineering, while also offering views of the picturesque Gorges de la Blanche. The Gap – Canal Promenade loop from Gap also offers a blend of scenic beauty and local history.


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