4.8
(114)
4,591
riders
121
rides
Road cycling routes around Saint-Barthélemy-Grozon traverse a diverse landscape characterized by hilly terrain and significant forest areas, including pine and chestnut trees. Situated in the Ardèche department, the region features varied gradients appealing to road cyclists, with an average altitude of approximately 560 meters. Agricultural lands with farms and fruit cultivation also contribute to the scenic backdrop for rides. This area offers a natural and preserved environment for road cycling.
Last updated: July 10, 2026
4.8
(4)
497
riders
159km
09:01
3,500m
3,500m
Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.
4.7
(7)
392
riders
176km
09:31
3,550m
3,550m
Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.

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4.0
(1)
173
riders
133km
06:55
2,330m
2,330m
Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.
5.0
(3)
167
riders
190km
10:16
3,720m
3,720m
Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.
4.8
(4)
112
riders
53.6km
02:51
1,020m
1,020m
Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.
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The bridge called the King's Bridge was erected at the beginning of the 13th century. Indeed, in 1291, Philip the Fair officially declared the foundation of Boucieu and thus created a co-lordship with the lord Geronton de Valmordane. Boucieu le Roi was endowed with a charter of franchise (tax exemption for its inhabitants) and a bailiwick (court of justice). The charter of franchise would attract numerous merchants and notables. Access routes were therefore paramount, hence the construction of this 3-arch bridge. It would later be widened in 1773. https://www.ardeche-hermitage.com/fr/catalogue/detail/pont-du-roi-129249/
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Board the Mastrou and discover our entire line, from the T. St Jean de Muzols station to Lamastre. The railway is the only way to admire the wild landscapes of the Doux Valley, a river it follows for 28 kilometers, crossing bridges, viaducts, and tunnels. From the Gorges du Doux to the Ardèche plateau, passing through orchards and chestnut groves, you won't miss a thing in the Ardèche verte! https://www.trainardeche.fr/
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A must-see even if you don't take the train
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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 arrival of the Ardèche Train “Le Mastrou”
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Old steam locomotives also run from this station
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Last pass to cross on the Ardéchoise. Fairly regular slope: 9km at 5%.
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Beautiful downhill finish for the end of L'Ardéchoise. Be careful at the end of the descent with some very technical turns.
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The region around Saint-Barthélemy-Grozon is characterized by diverse and hilly terrain, offering varied gradients that appeal to road cyclists. You'll encounter significant forest areas with abundant pine and chestnut trees, as well as agricultural lands featuring farms and fruit cultivation. Many routes include challenging mountain passes, such as the famous Col de la Mure, providing a rewarding experience for those seeking climbs.
There are nearly 120 road cycling routes available around Saint-Barthélemy-Grozon. These routes cater to various skill levels, though the majority are classified as difficult, offering significant challenges and elevation gains.
While the region is known for its challenging terrain, there are a few easier options available. However, most routes around Saint-Barthélemy-Grozon are classified as moderate to difficult, featuring considerable elevation changes and longer distances. If you're looking for a less strenuous ride, you might consider exploring routes that stick to the agricultural valleys rather than the high mountain passes.
Road cycling routes in this area often pass by stunning natural features and historical sites. You can ride towards viewpoints like Le Serre de la Roue or Le Balcon du Doux near Nozières for panoramic vistas. The challenging Col de la Mure is a significant attraction for cyclists. You might also encounter historical points of interest such as the Old Lamastre train station or even a section of the Dolce Via through the Gorges of the Eyrieux, known for its beautiful scenery.
Yes, the Saint-Barthélemy-Grozon area offers several long and challenging routes. For instance, the Col de Mézilhac (1,119 m) – Old Lamastre train station loop from Lamastre is a difficult 174.1 km path, and the Rochepaule Pass – Col Les Grands (1009 m) loop from Lamastre covers 159.3 km, both featuring significant elevation gains through mountain passes.
The road cycling routes in Saint-Barthélemy-Grozon are highly rated by the komoot community, with an average score of 4.8 stars from over 90 reviews. Cyclists often praise the varied terrain, challenging climbs, and the preserved natural environment, highlighting the beauty of the Green Ardèche and Bouttières regions.
Many of the road cycling routes in the Saint-Barthélemy-Grozon area are designed as loops, allowing you to start and finish in the same location. Examples include the Col de Boze (460 m) – Col de Mayres loop from Lamastre, which is a 156.8 km trail, and the Col de Boze (460 m) – Col du Mazel loop from Lamastre, covering 161.6 km.
The region's climate makes spring, summer, and early autumn ideal for road cycling. During these seasons, you can best enjoy the lush forested landscapes, agricultural fields, and comfortable temperatures. Always check the local weather forecast, especially when planning rides involving higher mountain passes, as conditions can change rapidly.
Absolutely. The area is well-known for its challenging ascents. The Col de la Mure is a particularly notable mountain pass, offering significant gradients that will test even experienced riders. Many routes incorporate multiple cols, providing a demanding and rewarding climbing experience.
The agricultural landscape means you'll find opportunities to discover local products such as cheese, jam, and honey in the villages and farms along your routes. While specific cafes or pubs on routes are not detailed, the villages themselves, including Saint-Barthélemy-Grozon, offer amenities where you can refuel and experience local culinary delights after your ride.
Information on specific public transport links directly to Saint-Barthélemy-Grozon for cyclists is limited. It is advisable to check regional transport services or consider driving to the area, as many routes start from nearby towns like Lamastre, which may have better connections. For detailed local transport options, you might consult the Pays de Lamastre tourist information at pays-lamastre-tourisme.com.
Generally, no specific permits are required for road cycling on public roads in the Ardèche region, including around Saint-Barthélemy-Grozon. However, always respect local regulations, private property, and any signage indicating restricted access, especially if venturing off main roads or into protected natural areas.


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