4.4
(105)
707
riders
112
rides
Mountain biking around Saint-Hilaire-Du-Rosier offers diverse terrain, from the foothills of the Vercors mountains to the plains of the Isère river and the Chambaran hills. This region, situated in the Isère department of France, provides a network of trails suitable for various skill levels. Riders can explore limestone cliffs, extensive forests, and picturesque countryside with walnut fields. The varied landscape ensures a range of mountain biking experiences.
Last updated: May 20, 2026
4.0
(4)
8
riders
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.
12
riders
23.6km
01:27
110m
110m
Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.

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4.5
(2)
47
riders
48.4km
04:20
1,140m
1,140m
Hard mountain bike ride. Very good fitness required. Suitable for all skill levels.
6
riders
26.2km
03:02
950m
950m
Hard mountain bike ride. Very good fitness required. Advanced riding skills necessary. Some portions of the route may require you to push your bike.
5
riders
21.0km
01:50
430m
430m
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.
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Saint-Nazaire-en-Royans Beach
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It goes down steeply and sharply with large stones.
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Nice church in the village, in front of it a fountain and some bars and shops.
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Nice square in the town with town hall, statue and restaurants.
5
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This village is located in the heart of Royans Drôme. The course of the Lyonne, which crosses it, played a key role in its evolution. The textile, turning and wood industries developed on its banks. Saint-Jean-en-Royans is surrounded by proud and wild nature which has many exceptional sites such as the Combe de Laval.
2
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No technical path apart from the hills of Mours
1
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more info here: https://www.gcu.asso.fr/terrains/saint-jean-en-royans-dr%C3%B4me-26
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The doors of the Vercors arriving from Romans. Very pretty village
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There are over 100 mountain bike trails around Saint-Hilaire-Du-Rosier, offering a wide range of options for all skill levels. The komoot community has explored these routes over 700 times, providing an average rating of 4.3 stars.
The region around Saint-Hilaire-Du-Rosier offers incredibly diverse terrain. You'll find everything from the foothills of the Vercors mountains with limestone cliffs and extensive forests, to the plains of the Isère river and the Chambaran hills. This geographical variety provides a mix of gentle paths, challenging climbs, and steep descents on rocky terrain.
Yes, there are several easy mountain bike trails. For a gentle ride with minimal elevation, consider the Banks of the Isère near Saône loop from Les Sagnes (St-Just-de-Claix). This 13.1 km route offers picturesque views along the river and through walnut fields, perfect for a relaxed outing.
Experienced riders looking for a challenge will find plenty of options, particularly in the Vercors foothills. A notable difficult route is the DH Berthonnettes loop from La Motte-Fanjas, which spans 26 km with significant elevation gain, leading through forested areas and featuring demanding descents.
The best times for mountain biking in Saint-Hilaire-Du-Rosier are generally spring and autumn, when the weather is mild and the landscapes are particularly beautiful. Summer can also be excellent, especially for higher elevation routes in the Vercors, but be mindful of potential heat in the valleys. Winter riding is possible, but some higher or shaded trails might be affected by snow or ice.
Yes, many of the mountain bike trails in the area are designed as loops. For example, the Saint-Jean-en-Royans loop from Saint-Nazaire-en-Royans is a popular 22.4 km moderate route that offers scenic views and returns to its starting point. Another great option is the Saint-Nazaire-en-Royans loop from Saint-Nazaire-en-Royans, covering 20.9 km.
The region is rich in natural beauty. You can explore impressive gorges and caves such as the stunning Combe Laval Cirque, the Choranche Gorge, or the Gournier Cave. There are also beautiful waterfalls like the White Waterfall and the Pont-en-Royans Waterfalls, offering fantastic viewpoints and photo opportunities.
The mountain bike trails around Saint-Hilaire-Du-Rosier are highly rated by the komoot community, with an average score of 4.3 stars from nearly 100 reviews. Riders often praise the diverse landscapes, from the challenging Vercors foothills to the serene Isère river plains, and the well-maintained network of trails that cater to various skill levels.
Absolutely. Many routes, especially those venturing into the Vercors Regional Natural Park, offer spectacular panoramic views. The area is known for its 'balcony routes' carved into the rock, such as those near the Cirque de Combe Laval and Col de la Machine, which provide breathtaking vistas of the surrounding mountains and valleys.
Yes, Saint-Hilaire-Du-Rosier serves as an excellent gateway to the Vercors Regional Natural Park. Its strategic location provides direct access to the park's extensive network of trails, which includes over 1,500 km of signposted mountain biking routes. This allows riders to easily explore the park's renowned limestone cliffs, deep gorges, and vast forests.
The elevation gain varies significantly depending on the trail's difficulty and location. Easy routes along the Isère river, like the Banks of the Isère near Saône loop, might have as little as 70 meters of ascent. Moderate trails, such as the Mountainbike loop from Saint-Nazaire-en-Royans, can feature around 590 meters of climbing, while difficult routes can exceed 950 meters, offering substantial challenges.


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