4.0
(9)
361
riders
7
rides
No traffic gravel bike trails around Fontan are situated in the Alpes-Maritimes department of southeastern France, offering challenging alpine terrain for experienced riders. The region is characterized by significant elevation changes, deep river valleys, and dense forests, transitioning from Mediterranean influences to rugged alpine environments. Fontan is nestled along the Roya River and serves as a gateway to Mercantour National Park, providing a diverse landscape for gravel biking.
Last updated: November 5, 2026
4.8
(5)
201
riders
87.0km
09:40
2,400m
2,400m
Hard gravel ride. Very good fitness required. You may need to push your bike for some segments of this route.
37
riders
71.4km
05:56
2,330m
2,330m
Hard gravel ride. Very good fitness required. Mostly paved surfaces.

6
riders
45.9km
04:25
1,720m
1,720m
Hard gravel ride. Very good fitness required. Mostly paved surfaces.
4.0
(1)
13
riders
31.6km
02:30
980m
980m
Hard gravel ride. Very good fitness required. Mostly paved surfaces.
4.0
(1)
9
riders
97.2km
09:24
3,840m
3,840m
Hard gravel ride. Very good fitness required. Mostly paved surfaces.
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Beautiful landscapes immersed in nature. At times it looks like a lunar landscape.
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The Col de Turini is a mountain pass located in the southern French Alps. It connects Lantosque, in the Vésubie Valley, to Sospel, in the Bévéra Valley. It also provides access to the Paillon Valley and the towns of Escarène and Lucéram. Rising to an altitude of 1,604 meters, it is located near the summit of the Authion Massif. The pass lies between the communes of Moulinet and La Bollène-Vésubie. A hamlet is located at the pass, where three main roads converge. A fourth road leads to Camp d'Argent, where a ski resort is located, and beyond to the summit of Authion (Pointe des Trois-Communes).
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From here, go down the road on the left which is worse, but it's better to go downhill. Then go up the wide dirt road which is better...👍
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Highly recommended, stock up on water
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Uncontrolled source, make sure there are no cows grazing above
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On the descent near the tunnel, I found a landslide, by bike it was passable, but by car no.
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Beautiful area, you can do it.
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The Fontan region, nestled in the French Alps, offers challenging 'hard gravel rides' with significant elevation changes. These trails often traverse high alpine passes, deep river valleys, and dense forests, providing a rugged and rewarding experience away from vehicle traffic. You'll encounter varied terrain, from Mediterranean influences in lower valleys to more alpine environments at higher altitudes.
There are 4 dedicated no-traffic gravel bike trails detailed in this guide. All of them are rated as difficult, catering to experienced riders seeking a challenging adventure in the alpine landscape.
The gravel bike trails around Fontan are generally considered difficult, requiring very good fitness. They feature substantial elevation gains, with routes like the Via del Sale Loop climbing over 2,400 meters. Some segments may even require pushing your bike due to steep inclines, making them ideal for experienced gravel cyclists.
Absolutely. The region is rich in natural beauty and historical sites. You can explore the stunning Carleva Valley, or pass by the historic Loreto Bridge and Church of the Madonna di Loreto. The trails also offer breathtaking views, such as the View of the Loreto Bridge and the picturesque View of Realdo. Many routes provide access to the Mercantour National Park, known for its red rocky terrain and chestnut groves.
The area is highly rated by the komoot community, with an average score of 5.0 stars. Reviewers often praise the challenging alpine terrain, the breathtaking views, and the sense of solitude offered by these traffic-free routes. The diverse landscapes, from deep river valleys to high mountain passes, are frequently highlighted as a major draw.
Yes, Fontan offers several significant loop routes. The Via del Sale Loop is a challenging option spanning nearly 87 kilometers with over 2,400 meters of elevation gain. Another substantial loop is the Route Jersey – Col de Turini loop from Maurion, covering over 71 kilometers and featuring the iconic Col de Turini.
The best time for gravel biking in Fontan, especially for higher alpine routes, is typically from late spring to early autumn (May to October). During these months, mountain passes are generally clear of snow, and the weather is more stable. Riding outside of peak tourist season (July-August) can further enhance the 'no traffic' experience, even on access roads to trailheads.
Yes, several mountain huts are accessible in the wider Fontan area, which can be useful for longer rides or multi-day adventures. Notable options include the Merveilles Refuge, La Terza Mountain Hut, and Valmasque Refuge. These can serve as rest stops or overnight accommodation, often located in stunning natural settings.
For a shorter but still demanding experience, consider the Lower Peirafica – Forte Margheria loop from Castérino. This route is about 31.6 kilometers long with nearly 1,000 meters of elevation gain, offering a significant workout in a more compact timeframe. Another option is the Sea Brig – Fontaine Dux loop from La Brigue, which is 34.2 kilometers with over 1,000 meters of climbing.
The terrain is highly varied, reflecting the alpine environment. You'll ride on classic gravel roads, forest tracks, and potentially some rougher sections that demand good bike handling skills. Expect a mix of loose gravel, rocky paths, and compacted dirt, often with steep ascents and descents. The region's red rocky terrain and lush chestnut groves add to the unique riding experience.


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