4.5
(250)
6,939
riders
239
rides
Road cycling around Plats offers varied landscapes within the Ardèche department of southern France. Situated at an elevation of approximately 1,509 feet (460 meters), the terrain ranges from lower valleys to higher hills, providing diverse cycling experiences. The area is part of the Massif Central, characterized by wild gradients, remote passes, and a sense of solitude. The wider Ardèche region features mountains, rivers, and dramatic canyons, with winding roads and low traffic suitable for all skill levels.
Last updated: July 10, 2026
4.5
(2)
39
riders
47.1km
02:34
850m
850m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
21
riders
82.4km
04:15
1,360m
1,360m
Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.

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23
riders
94.7km
05:01
1,800m
1,800m
Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.
17
riders
98.0km
05:08
1,820m
1,820m
Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.
4.0
(1)
27
riders
83.3km
04:26
1,470m
1,470m
Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.
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Called the Mastrou or Train de l'Ardèche, the Vivarais railway is a 33-kilometer-long metre-gauge tourist railway line, connecting Lamastre to Saint-Jean-de-Muzols, near Tournon-sur-Rhône. A steam train, with a locomotive classified as a Historic Monument, invites young and old to discover the green Doux valley, a preserved area with panoramas inaccessible by road. Part of the Mastrou line can also be travelled by railbike starting from Boucieu-le-Roi. Twelve kilometers of descent by railbike in the Doux gorges, with a return by historic railcar, to do as a couple, with family or with friends! trainardeche.fr velorailardeche.com
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The Duzon bridge was begun on June 20, 1870, and completed on December 25, 1871 (designed by Marius Bouvier). Built with local stones, it has 8 arches and is 50 meters high. Connecting Tournon to Lamastre, 175 meters long, the bridge sees over 4,000 vehicles and about 200 heavy trucks pass each day in both directions.
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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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Dating from 1483, the Grand pont was built over the Doux river between Tournon sur Rhône and Saint Jean de Muzols. The arch, measuring 51m, was at the time the largest arch in the world. More than 100 years of work were necessary for the construction of this bridge.
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The Gorges du Doux owe their name to the river that flows through them. The name is misleading: the river and the gorges have a wild, even tumultuous aspect! This valley will amaze you with its diversity: river, forest, relief, pastures… This exceptional space has also been classified as a sensitive natural area (Espace Naturel Sensible) since 2015. Discover different atmospheres depending on where you are! In the middle of the valley, stop in the characterful village of Boucieu le Roi and walk to the banks of the Doux river. It is hard to imagine that this modest watercourse can overflow its banks, but one must always be wary of still waters: the floods of the Doux are terrible! Besides, it is said that the name "doux" (soft) was given to moderate the relentless character of the river…
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Pine Hill, Justice Pass, Vernoux, Duniére, Charmes-sur-Rhône
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There are over 230 road cycling routes around Plats, offering a wide variety of experiences. These include 31 easy routes, 135 moderate routes, and 67 difficult routes, catering to all skill levels.
The climate in the Ardèche region, where Plats is located, is generally favorable for cycling for a significant part of the year. Spring and autumn typically offer pleasant temperatures and beautiful scenery, ideal for exploring the varied terrain.
Yes, Plats offers several easy road cycling routes. For instance, the ViaRhôna at Arras-sur-Rhône – Church of Sarras loop from Tournon - Saint-Jean is a gentle 23.3-mile (37.4 km) ride along the Rhône river. Another accessible option is the Passerelle Marc-Seguin – Le Rioudard in Glun loop from Tournon - Saint-Jean, an easy 18.3-mile (29.5 km) path with flat sections and scenic river views.
For experienced cyclists seeking a challenge, the area around Plats, being part of the Massif Central, offers routes with significant elevation gains. The Old Lamastre train station – Saint-Genest Pass loop from Tournon - Saint-Jean is a difficult 38.2-mile (61.5 km) trail leading through mountainous terrain with over 1,000 meters of ascent. You can also find routes that mimic sections of the legendary L'Ardéchoise event, known for its demanding mountain passes.
While the immediate routes listed are more for general road cycling, the wider Ardèche region offers excellent family-friendly options. The La Dolce Via and Via Ardèche are dedicated greenways built on former railway lines, providing safe, car-free environments with gentle gradients, perfect for families. These routes feature scenic views, fruit orchards, and historic mills.
Road cycling around Plats offers incredibly varied landscapes. You'll encounter winding roads through lower valleys and higher hills, panoramic views that can include the Mézenc and even the distant Alps on clear days. The wider Ardèche region is characterized by mountains, rivers, dramatic canyons like the Gorges de l'Ardèche, volcanic peaks, and high plateaus, providing a raw, untamed experience with a sense of solitude.
Yes, several routes pass by interesting landmarks. For example, the Passerelle Marc-Seguin – Le Rioudard in Glun loop from Tournon - Saint-Jean is near the iconic Passerelle Marc-Seguin. You might also encounter sections of the ViaRhôna: Riverside Path Between Orchards and Vineyards. Further afield, you can explore historic sites like Crussol Castle or Tournon-sur-Rhône Castle and Museum.
Many of the road cycling routes around Plats are designed as loops, allowing you to start and end at the same point. Examples include the ViaRhôna at Arras-sur-Rhône – Church of Sarras loop from Tournon - Saint-Jean, the Passerelle Marc-Seguin – Le Rioudard in Glun loop from Tournon - Saint-Jean, and the more challenging Doux Gorges – Col de Boze (460 m) loop from Tournon - Saint-Jean.
The road cycling routes around Plats are highly rated by the komoot community, with an average score of 4.5 stars from nearly 200 reviews. Over 6,600 road cyclists have used komoot to explore the area, often praising the winding roads, diverse terrain, and scenic river valleys.
While specific cafes are not listed for every route, the region's charming villages and towns, such as Tournon-sur-Rhône, which serves as a gateway to many routes, offer opportunities for refreshments. Many routes follow river valleys or pass through populated areas where you can find cafes and local establishments.
The routes around Plats vary significantly in distance and elevation. Easy routes like the Passerelle Marc-Seguin – Le Rioudard in Glun loop from Tournon - Saint-Jean cover about 18 miles (29.5 km) with around 100 meters of elevation gain. More difficult routes, such as the Old Lamastre train station – Saint-Genest Pass loop from Tournon - Saint-Jean, can be over 38 miles (61.5 km) long with more than 1,000 meters of climbing, offering a true challenge.
Absolutely. The Ardèche region is rich in outdoor activities. After a ride, you could explore the dramatic Gorges de l'Ardèche, visit volcanic peaks, or simply enjoy the charming villages. The proximity to the Rhône river also opens up possibilities for water-based activities or exploring the wider ViaRhôna network.


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