4.3
(117)
476
riders
87
rides
Mountain bike trails Saint-Siméon-De-Bressieux traverse a varied landscape of forests, hills, and wetlands in the Isère department of France. The region features a blend of natural environments, including the serene Chambaran Forests and numerous ponds. This diverse terrain provides a range of experiences for mountain bikers, from undulating paths through woodlands to routes offering views over plains and villages.
Last updated: July 1, 2026
4.8
(5)
66
riders
45.3km
04:02
750m
750m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
4.6
(5)
39
riders
Hard mountain bike ride. Very good fitness required. Advanced riding skills necessary.

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5.0
(1)
8
riders
54.3km
04:53
1,070m
1,080m
Hard mountain bike ride. Very good fitness required. Advanced riding skills necessary.
4.0
(3)
4
riders
28.6km
02:28
560m
560m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
7
riders
37.0km
03:01
650m
640m
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.
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Built by a silk industrialist from Lyon in the second half of the 19th century, the Saint-Siméon-de-Bressieux factory comprises two parts connected by a glass roof. Adjacent to the factory, a large pisé building housed the accommodation for the workers who, coming from afar, lodged on site during the week. This silk mill, established in a rural setting, provided work for nearly 1,000 employees. It operated until 1934. https://www.alpes-isere.com/itineraire/de-soieries-en-chateaux-5335632/ https://patrimoine.auvergnerhonealpes.fr/dossier/IA38000981
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Magnificent 360 degree view from the castle keep!
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Near the village of Roybon there is a series of landscaped ponds where it is possible to fish all year round.
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The Romanesque church of Saint-Pierre-de-Marnans, in Marnans, dates from the 12th century and is a major building of Romanesque art in Dauphiné. It is listed as a Historic Monument and every year hosts artists during the “Lesétés de Marnans” festival.
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Built by a silk industrialist from Lyon in the second half of the 19th century, the Saint-Siméon-de-Bressieux factory has two parts linked together by a glass roof. Adjoining the factory, a large adobe building housed workers who, coming from very far away, stayed on site during the week.
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The ruins of the feudal castle of Bressieux were classified as Historic Monuments in 1904. Many artists were inspired by it, the most famous of which was Jongkind who produced a watercolor in 1879 which is currently in the Louvre.
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An orientation table that allows you to have a nice panorama.
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There is a small cafe, a free water point and a small picnic area in the sun.
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There are over 80 mountain bike trails in the Saint-Siméon-De-Bressieux area, offering a wide range of experiences for all skill levels. These routes traverse diverse landscapes including forests, hills, and wetlands.
The terrain around Saint-Siméon-De-Bressieux is quite varied. You'll encounter lush paths through the serene Chambaran Forests, undulating hills that provide both challenge and scenic views, and routes that wind past numerous ponds and wetlands, showcasing the region's rich biodiversity.
The mountain bike trails in Saint-Siméon-De-Bressieux are highly rated by the komoot community, with an average score of 4.4 stars from over 100 reviews. More than 500 mountain bikers have explored the varied terrain here, often praising the diverse landscapes and well-maintained paths.
Yes, there are 12 easy mountain bike routes available in the Saint-Siméon-De-Bressieux area, perfect for beginners or those looking for a more relaxed ride. These trails typically feature less elevation gain and smoother paths.
For experienced riders seeking a challenge, there are 30 difficult mountain bike routes around Saint-Siméon-De-Bressieux. One such route is the Château des Ayes – Col de Toutes Aures loop from Saint-Siméon-de-Bressieux, which covers 41.9 km with significant elevation changes.
Yes, for those looking for longer rides, routes like the Statue of Liberty in Roybon – Statue of Liberty loop from Saint-Pierre-de-Bressieux offer an extensive experience. This challenging route spans over 53 km with more than 1000 meters of elevation gain, providing a substantial day out on the trails.
Mountain biking in Saint-Siméon-De-Bressieux allows you to explore the serene Chambaran Forests, numerous picturesque ponds, and significant wetland areas. Routes often highlight these natural environments, providing opportunities to observe local biodiversity.
Yes, the region is rich in history. You can encounter landmarks such as the Château Louis XI, the Notre-Dame-du-Mont Chapel, or even the historic old market hall. Some routes also pass by the Château de Montgontier.
Absolutely. The hilly terrain around Saint-Siméon-De-Bressieux provides many elevated viewpoints. Trails often lead to spots offering panoramic views of the surrounding plains and villages. You can also find routes that incorporate mountain passes like Toutes Aures Pass or Lachard Pass (695 m), known for their vistas.
Many of the mountain bike routes in Saint-Siméon-De-Bressieux are designed as circular loops, allowing you to start and finish at the same point. An example is the Toutes Aures Pass – Château de Bressieux loop from Brézins, a moderate 28.5 km ride.
The region is generally pleasant for mountain biking from spring through autumn. Spring offers lush greenery and blooming landscapes, while autumn provides vibrant foliage. Summers are also suitable, though it's advisable to ride earlier in the day to avoid the midday heat. Winter riding is possible, but trail conditions may vary due to weather.
Yes, the region is known for its blend of aquatic environments and woodlands. While specific named routes like 'Entre étangs et forêt' are popular locally, many komoot tours, such as the Bressieux Silk Mill loop from Saint-Siméon-de-Bressieux, will take you through sections of forests and past various ponds, allowing you to experience these natural features firsthand.


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