4.5
(72)
1,541
riders
52
rides
Road cycling routes around Mézilhac traverse a region characterized by its volcanic origins and diverse terrain within the Ardèche. The area features winding roads, varying elevations, and significant landmarks such as Mont Gerbier de Jonc and the Col de Mézilhac. Cyclists encounter a landscape of mountains, valleys, and basalt formations, offering a range of challenges. The network of roads provides opportunities to explore the natural heritage of the Monts d'Ardèche Regional Natural Park.
Last updated: October 18, 2026
5.0
(2)
88
riders
58.6km
03:13
1,240m
1,240m
Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.
4.7
(3)
78
riders
73.0km
04:05
1,630m
1,630m
Hard road ride. Very good fitness required. Some segments of this route may be unpaved and difficult to ride.

5.0
(1)
42
riders
148km
08:23
3,410m
3,410m
Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.
2.5
(2)
55
riders
67.9km
03:33
1,230m
1,230m
Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.
4.5
(2)
21
riders
56.8km
03:19
1,390m
1,390m
Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.
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The suc is recognizable from afar thanks to the three crosses standing on its summit. Its slopes are covered with rocky scree, heather, and wild blueberries. Thanks to its position on the ridge line, its summit offers an exceptional 360° viewpoint over the Sucs chain, Mont Gerbier de Jonc, Mont Mézenc, and on a clear day, as far as the Alps and Mont Ventoux.
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Col du Montivernoux 1320m. Suc de Montivernoux The legend tells that there were once three very pious shepherds from the same family. One lived in Soutron, the other in Lachamp-Raphaël, and the last in Saint-Andéol-de-Fourchades. They communicated using fires lit during the night. One night, there was no fire in Soutron. The next day, the shepherd was found dead on the rock. To celebrate his exemplary life, the inhabitants of the region built a small chapel on the rock. https://lachamp-raphael.fr/histoire-et-patrimoine/suc-de-montivernoux/
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Located at an altitude of 1,330 meters, Lachamp-Raphaël is the highest village in the Ardèche. Dominated by the Montivernoux peak, the village offers exceptional panoramic views of the Alps and the Ardèche mountains. https://lachamp-raphael.fr/
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Small street, no traffic
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Anyone who wants to stop for a bite to eat should stop here. There are few alternatives. A Grand Café Creme and a generous sandwich for 8 euros.
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The Montivernoux peak is located in the Massif Central. It rises to an altitude of 1,441 meters in the Vivarais Mountains. It lies between the communes of Lachamp-Raphaël and Mézilhac. https://lachamp-raphael.fr/histoire-et-patrimoine/suc-de-montivernoux/
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In the eastern foothills of the Massif Central, in a harsh climate, at an altitude of 1,380 meters, this former 17th-century farmhouse, built like a fortress in the heart of a windswept plateau, is now a must-see attraction located 3 kilometers from Mont Gerbier-de-Jonc. You'll admire its typical architecture, its 900 m² of phonolite slate roof (local volcanic slabs), its upside-down ship-shaped framework, and its impressive volumes (50 meters long and 10 meters wide). https://www.bourlatier.fr/FR/home.html
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There are over 50 road cycling routes around Mézilhac, offering a diverse range of experiences. These routes are highly rated by the komoot community, with an average score of 4.7 stars.
The terrain around Mézilhac is characterized by its unique volcanic origins, featuring winding mountain roads, varying elevations, and deep valleys. You'll encounter challenging ascents, basalt formations, and scenic stretches through chestnut groves, particularly vibrant in autumn.
Yes, Mézilhac is renowned for its challenging climbs. Notable ascents include the Montivernoux Climb, a 15 km ascent with an average gradient of 5-6%, and the iconic Col de Mézilhac (1,119 m). Many routes incorporate these significant elevation gains, such as the difficult Col de Mézilhac (1,119 m) – Col du Gerbier de Jonc loop from Lachamp-Raphaël.
Road cycling routes around Mézilhac offer access to stunning natural landmarks. You can cycle past the striking extinct volcanic cone of Mont Gerbier de Jonc, the official source of the Loire River, and enjoy panoramic views from Suc de Sara. The Ray-Pic Waterfall, with its 60-meter cascade over basalt columns, is another spectacular natural volcanic site worth visiting.
The Ardèche region, including Mézilhac, is generally excellent for cycling from spring through autumn. Spring offers lush greenery, while autumn provides vibrant chestnut groves and pleasant temperatures. Summer can be warm, especially on climbs, but the higher elevations offer cooler air. Always check local weather conditions before heading out.
Yes, many road cycling routes around Mézilhac are designed as loops, allowing you to start and finish in the same location. An example is the Col du Gerbier de Jonc – Col de Mézilhac (1,119 m) loop from Lachamp-Raphaël, which offers a challenging circular path through the volcanic landscape.
While Mézilhac is known for its challenging climbs, the broader Ardèche region offers a network of roads with varying difficulty. You can find moderate routes that traverse valleys like the Volane, Besorgues, and Bourges, providing scenic rides with less strenuous gradients. For very gentle, car-free options, the region also has 'greenways' like the Via Ardèche and La Dolce Via, though these might be more suited for hybrid or electric bikes.
Parking is generally available in the villages and towns that serve as starting points for routes, such as Lachamp-Raphaël or Laviolle. It's advisable to check specific parking availability for your chosen starting location, especially during peak seasons.
Mézilhac and the surrounding villages in the Ardèche are accustomed to cyclists, especially given the region's popularity for events like the Ardéchoise. You can typically find local guesthouses, hotels, and restaurants that cater to visitors, offering hearty meals and comfortable stays. It's recommended to book accommodation in advance, particularly during cycling season.
Road cycling in Mézilhac is unique due to its setting within the Monts d'Ardèche Regional Natural Park, a UNESCO Global Geopark. The region's dramatic volcanic origins create a distinctive landscape of peaks, basalt formations, and deep valleys. This geological heritage, combined with winding, low-traffic roads and significant climbs, offers a truly immersive and challenging cycling experience unlike many other areas.
Yes, for those seeking longer distances, routes can be combined or extended. An example of a very long and challenging route is the Col de Mézilhac (1,119 m) – Col du Gerbier de Jonc loop from Marcols-les-Eaux, which covers nearly 150 km and features significant elevation gain, making it suitable for advanced cyclists.


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