4.5
(6)
73
riders
2
rides
Gravel biking around Ozon features routes primarily along the Rhône river valley, incorporating established greenways like the ViaRhôna and La Dolce Via. The terrain varies from riverside paths to more challenging climbs into the surrounding hills. This region offers a mix of flat, scenic sections and routes with significant elevation gain, catering to different skill levels.
Last updated: July 3, 2026
4.5
(2)
22
riders
137km
07:46
1,320m
1,320m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
4.0
(1)
10
riders
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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10
riders
67.8km
04:55
1,420m
1,420m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
4.5
(2)
14
riders
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
5.0
(1)
9
riders
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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It is classified as a historical monument and houses a museum designated as a Museum of France. Primarily built between the 15th and 16th centuries, the Château de Tournon stands on the remains of a first building from the 10th century. (...) The site still presents exceptional works of art today, such as a triptych by Giovanni Capassini, but also collections on river navigation or the history of the town and the castle. Reconstructions of rooms, as well as sculptures, paintings, drawings or engravings, highlight the tour.
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A rare testimony of Gothic architecture in Ardèche, the Saint-Julien church is one of the best-preserved in the region. Listed as a historical monument, it recalls the ancient character of Tournon's heritage. https://www.tournon-sur-rhone.fr/ma-ville/decouvrir-tournon-sur-rhone/patrimoine/eglise-saint-julien/
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The Château de Tournon is one of the most beautiful castles in the Ardèche. Its massive character and elevated position give it an imposing appearance. Built between the 15th and 16th centuries, its architecture bears witness to the evolution of society, between the medieval period and the dawn of the Renaissance. http://www.chateaumusee-tournon.com/index.php?option=com_content&view=article&id=549&Itemid=443
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The first footbridge built by Marc Seguin between Tournon and Tain in 1825 was revolutionary for its time. It was the world's first iron cable suspension bridge, a true technical feat for the era. This footbridge helped facilitate trade and strengthen ties between the two towns. However, the original footbridge underwent several transformations over time. It was first raised to allow the passage of steamships, then a second footbridge was built by Marc Seguin in 1847, still based on the iron cable suspension principle. The two footbridges coexisted for a time, the first being used for pedestrian traffic and the second for road traffic. As road traffic intensified over time, it became necessary to build a new bridge to facilitate circulation. This is how the Gustave Toursier bridge was built in 1958. Located about 350 meters downstream from the Marc Seguin footbridge, this suspension bridge over 240 meters long comprises three spans. It is designed to support road traffic, thus facilitating exchanges between the two municipalities. The current footbridge, inaugurated in 1972, is therefore the fourth of its name. It was designed to resemble the 1847 footbridge, while meeting current safety standards and needs. https://www.ardeche-hermitage.com/fr/zoom-sur/la-passerelle-marc-seguin-celebre-son-bicentenaire/
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A very beautiful route to share with the family
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A truly beautiful stretch of the route! The stunning scenery and excellent cycle paths make cycling on the ViaRhôna a very special experience! :-)
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Delicious, but expensive. Opposite is a small, lovely bakery with local baked goods. Yummy!!!!
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A truly beautiful stretch of the route! The stunning scenery and excellent cycle paths make cycling on the ViaRhôna a very special experience! :-)
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There are over 8 gravel bike routes documented on komoot for the Ozon area, offering a variety of experiences. These routes are highly rated by the komoot community, with an average score of 4.4 stars.
Yes, the Ozon area is well-suited for long-distance gravel biking, particularly along the established greenways. Routes like the Passerelle Marc-Seguin – ViaRhôna - Tournon-sur-Rhône loop from Saint-Vallier-sur-Rhône cover nearly 148 km, offering extensive riverside riding. Another option is the La Dolce Via – Voie verte La Dolce Via loop from Tournon - Saint-Jean, which spans over 138 km and explores varied landscapes.
The Rhône river valley generally offers pleasant conditions for gravel biking during spring and autumn, when temperatures are mild and the scenery is vibrant. Summer can be warm, especially along the river, while winter might bring cooler, potentially wet conditions, though the lower elevations often remain rideable.
Absolutely. Many routes around Ozon feature significant elevation gain and are rated as 'difficult'. For instance, the La Dolce Via – Voie verte La Dolce Via loop from Tournon - Saint-Jean includes over 1350 meters of ascent, providing a substantial challenge. Even shorter routes like the Tournon Castle – Passerelle Marc-Seguin loop from Tain l'Hermitage - Tournon still pack in nearly 700 meters of climbing over 50 km.
The gravel trails in Ozon often follow the Rhône river, offering scenic riverside views. You'll encounter impressive structures like the Passerelle Marc-Seguin, a historic suspension bridge. Many routes also pass through charming towns and offer glimpses of the surrounding vineyards and orchards, especially along sections of the ViaRhôna.
While many routes have challenging sections, the established greenways like the ViaRhôna and La Dolce Via offer flatter, safer sections that can be suitable for families or less experienced riders. You can choose to ride shorter segments of these paths, which are generally well-maintained and away from heavy traffic.
Yes, many of the gravel routes in Ozon are designed as loops, allowing you to start and finish in the same location. Examples include the Passerelle Marc-Seguin – ViaRhôna - Tournon-sur-Rhône loop from Saint-Vallier-sur-Rhône and the Lac des Meinettes – Passerelle Marc-Seguin loop from Saint-Vallier-sur-Rhône, providing convenient options for day trips.
The Ozon area is highly rated by the komoot community, with an average score of 4.4 stars from over 20 reviews. Riders frequently praise the diverse terrain, from flat riverside paths to challenging climbs, and the well-maintained greenways like the ViaRhôna and La Dolce Via that offer both scenic beauty and historical interest.
The Ozon region, situated in the Rhône river valley, benefits from good transport links. Many towns along the Rhône, which serve as starting points for these routes, are typically accessible by regional train services or buses, making it possible to reach the trails without a car.
Given that many routes follow established greenways and pass through towns along the Rhône, you'll find numerous opportunities for refreshments. Towns like Tournon-sur-Rhône, Tain l'Hermitage, and Saint-Vallier-sur-Rhône, which are common starting or passing points for these routes, offer cafes, restaurants, and shops.
The gravel bike trails in Ozon vary. Sections along the ViaRhôna and La Dolce Via are generally well-maintained greenways, often paved or with smooth gravel. However, routes that venture into the surrounding hills will feature more rugged gravel, dirt tracks, and potentially some technical sections, reflecting the 'difficult' grading of many tours.


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