4.4
(390)
2,517
riders
120
rides
Mountain bike trails Poliénas offer diverse terrain, from the gentle Isère plain to the challenging Vercors foothills and Chambaran hills. The region features expansive forests, serene meadows, and the dramatic gorges of the Drevenne, providing varied landscapes for mountain biking. Riders can find a network of marked trails, including single tracks and routes with significant climbs, catering to different skill levels. This natural environment provides panoramic views of surrounding massifs, making it ideal for outdoor exploration.
Last updated: October 4, 2026
5.0
(1)
27
riders
60.2km
03:15
140m
140m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
3.4
(5)
9
riders
Hard mountain bike ride. Good fitness required. Advanced riding skills necessary. Some portions of the route may require you to push your bike.

4.3
(3)
7
riders
33.3km
03:22
1,020m
1,020m
Hard mountain bike ride. Very good fitness required. Advanced riding skills necessary. Some portions of the route may require you to push your bike.
4.0
(3)
10
riders
26.8km
02:27
610m
610m
Hard mountain bike ride. Good fitness required. Advanced riding skills necessary. Some portions of the route may require you to push your bike.
3.5
(2)
6
riders
21.2km
01:41
310m
310m
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.
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The estate has its roots in an ancient fortified house built in the second half of the 13th century. It notably served as a summer residence for the lords of Tullins. The building was extensively remodeled in the 16th century, then in the 18th century (when it took the name Château des Cordes), before its facade was modified in the 19th century. The castle has been protected as a historical monument since 1977 (partial inscription, and classification for its south tower).
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Considered by local cyclists to be the most demanding pass in the Chambarans, it mainly connects the Isère valley to the municipality of La Forteresse.
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Vatilieu, a village in the South Grésivaudan with 382 inhabitants, nestled in the hills of the Pays de Vinay at an altitude of 600m, overlooks the Isère valley facing the Vercors mountain range. It is facing this magnificent panorama that the municipality of Vatilieu organized for 5 years from 2010 the symposium "Sculpture aux 4 vents". This event, unique in Isère, allowed, from 2009 to 2015, five French and foreign professional artists to create in 10 days a monumental work installed on a ridge path of the commune on the theme: "The search for harmony between the place, the texture and the subject." In 2015, it was a collection of 25 sculptures installed in situ, offered to walkers and art lovers on this five-kilometer loop, a fine example of the decentralization of art in rural areas. The sculptures created are visible all year round by following the signage opposite the church of Vatilieu.
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Les Gorges de Roches Corbière is a peaceful and bucolic natural site located in Tullins in the department of Isère. Two calm fishing ponds at the start of the walk. The Corbière gorge: A cool and shaded valley where the "Grande Rigole", the overflow of the ponds, flows. The path crosses woods, runs along a wild boar enclosure and opens onto walnut orchards (AOP Noix de Grenoble).
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The Gorges de Roches Corbière are a peaceful and bucolic natural site located in Tullins in the Isère department. Two calm fishing ponds at the start of the walk. The Corbière gorge: A cool and shaded valley where the "Grande Rigole", the overflow of the ponds, flows. The trail crosses woods, runs alongside a wild boar enclosure, and opens onto walnut orchards (AOP Noix de Grenoble).
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The Gorges de Roches Corbière are a peaceful and bucolic natural site located in Tullins in the department of Isère. Two quiet fishing ponds at the start of the walk. The Corbière gorge: a cool and shaded valley where the "Grande Rigole", the overflow of the ponds, flows. The path crosses woods, runs along a wild boar enclosure and opens onto walnut orchards (AOP Noix de Grenoble).
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The étangs de la Troussatière are two bodies of water located between Tullins and Morette in the Isère department, in the heart of a calm valley surrounded by hills and walnut groves.
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Le Coup de Sabre is a narrow passage located between two rock formations. This place may evoke a single rock that has suffered a saber cut, breaking it into two parts, which is where its name comes from. The mix of vegetation and rocks gives this place a beautiful atmosphere.
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There are over 100 mountain bike trails around Poliénas, offering a wide range of options for different skill levels. This includes 9 easy routes, 56 moderate routes, and 39 difficult routes.
The terrain around Poliénas is diverse, ranging from the gentle undulations of the Isère plain to the more challenging Vercors foothills and the Chambaran hills. You'll find expansive forests, serene meadows, and dramatic features like the gorges of the Drevenne. Many routes feature significant climbs and 'single tracks' for experienced riders.
Yes, Poliénas offers several family-friendly mountain bike trails. While specific routes are not detailed as 'family-friendly' in the data, the region has 9 easy routes that are generally suitable for families or those looking for a less strenuous ride. These routes often feature flatter sections, especially towards Valence along the Isère cycle route.
The Poliénas area is rich with natural landmarks and stunning viewpoints. You can experience breathtaking panoramic views from the Charande Summit, which overlooks the Molière mountain pasture and the Vercors massif. Other highlights include the scenic La Molière Alpine Pasture and Panoramic View and the unique View of the Vercors massif. The Col de Romeyère is another notable mountain pass in the vicinity.
Yes, many mountain bike routes in Poliénas are designed as loops. For example, you can explore the challenging Refuge des Feneys – Refuge de Gève loop from Montaud, or the scenic Very nice place with canyon loop from Tullins-Fures. Another popular option is the moderate CRIEL – Tullins Town Hall loop from Tullins-Fures.
The mountain bike trails in Poliénas are highly regarded by the komoot community, with an average rating of 4.3 stars from over 180 reviews. Over 1500 mountain bikers have used komoot to explore the varied terrain, often praising the diverse landscapes, from the Isère plain to the challenging Vercors foothills, and the well-maintained network of trails.
Poliénas offers great mountain biking opportunities throughout much of the year. The region's diverse landscapes, including forests and meadows, provide pleasant conditions in spring and autumn. While specific seasonal advice isn't provided, the Vercors foothills can be more challenging in winter due to snow, making spring through fall generally ideal for exploring the full range of trails.
Yes, the region around Poliénas is known for its dramatic natural features. You can find routes that explore scenic areas including canyons, such as the Very nice place with canyon loop from Tullins-Fures and The Statue Trail – Very nice place with canyon loop from Chantesse. The gorges of the Drevenne also add to the scenic diversity, and the Écouges Tunnel provides a unique passage for cyclists.
For beginners or those seeking a relaxed ride, Poliénas offers 9 easy mountain bike routes. These trails typically have less elevation gain and are shorter in distance, providing a gentle introduction to mountain biking in the region. The flatter sections of the Isère cycle route are also a good option.
Experienced mountain bikers will find plenty of challenging routes in Poliénas. Notable difficult trails include the 45.7 km Refuge des Feneys – Refuge de Gève loop from Montaud, which features significant elevation gain. Another demanding option is the The Statue Trail – Very nice place with canyon loop from Chantesse, covering 33.0 km with over 1000 meters of ascent.
Absolutely. The Vercors foothills and Chambaran hills provide ample opportunities for routes with significant climbs. Many of the 39 difficult routes in the area feature substantial elevation gains, such as the Refuge des Feneys – Refuge de Gève loop from Montaud with over 1300 meters of ascent, offering rewarding views from higher elevations.


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