4.2
(91)
516
riders
58
rides
Mountain bike trails around Saint-Martin-Le-Colonel are situated within the Vercors Regional Natural Park, offering a diverse and rugged landscape for outdoor activities. The region is characterized by impressive limestone massifs, deep gorges, and expansive plateaus, providing varied terrain for mountain biking. Cyclists can explore deciduous forests and riparian zones along rivers like the Lyonne and Chaillard, experiencing a rich biodiversity. This area in the Drôme department of southeastern France is known for its extensive network of mountain bike trails.
Last updated: July 1, 2026
4.6
(12)
45
riders
27.5km
02:27
640m
640m
Hard mountain bike ride. Good fitness required. Advanced riding skills necessary. Some portions of the route may require you to push your bike.
3.7
(3)
15
riders
26.6km
02:28
980m
980m
Hard mountain bike ride. Very good fitness required. Suitable for all skill levels.

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5.0
(1)
12
riders
44.4km
03:53
940m
940m
Hard mountain bike ride. Very good fitness required. Advanced riding skills necessary. Some portions of the route may require you to push your bike.
5.0
(3)
10
riders
19.3km
01:28
320m
320m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
6
riders
28.3km
03:21
1,150m
1,150m
Hard mountain bike ride. Very good fitness required. Advanced riding skills necessary.
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Saint-Nazaire-en-Royans Beach
0
0
Nice church in the village, in front of it a fountain and some bars and shops.
0
0
Nice square in the town with town hall, statue and restaurants.
5
0
The Col de la Machine is located at the end of the remote karst of Combe Laval. The panorama is spectacular and the site gives you an overall impression of the natural environment which constitutes the Vercors massif.
0
1
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
0
A few technical singles but overall it's okay
2
0
The mountain bike trails around Saint-Martin-Le-Colonel, situated within the Vercors Regional Natural Park, offer a diverse and rugged landscape. You'll encounter impressive limestone massifs, deep gorges, and expansive plateaus. The geology features karstic formations, deciduous forests, calcareous grasslands, and riparian zones. The trails range from moderate paths to challenging descents, with significant elevation gains on many routes. Overall, there are 54 mountain bike tours, with 26 rated as moderate and 25 as difficult.
Yes, while many trails are rated moderate to difficult, there are options for less experienced riders. The area offers 3 trails specifically rated as easy. These typically involve less demanding terrain and elevation, allowing for a more relaxed exploration of the region's natural beauty.
For experienced mountain bikers seeking a challenge, routes like the Combe Laval – Machine Pass loop from Saint-Jean-en-Royans are highly recommended. This difficult 26.6 km path features significant elevation gain and panoramic views of the Vercors massif. Another demanding option is the Combe Laval – Col de l'Écharasson (1146 m) loop from Saint-Jean-en-Royans, which covers 28.7 km with over 1100 meters of ascent.
The duration of mountain bike trails varies significantly based on their length and difficulty. For example, the Perfect bathing spot – Saint-Jean-en-Royans loop from Saint-Martin-le-Colonel, a difficult 32.6 km route, typically takes around 2 hours 47 minutes. A longer, difficult trail like the Pont-en-Royans – Saint-Jean-en-Royans loop from Saint-Martin-le-Colonel, at 44.4 km, can take approximately 3 hours 52 minutes. Shorter, moderate trails will naturally take less time.
While the guide focuses on mountain biking, the Vercors Regional Natural Park offers a variety of routes, including some suitable for families. The "Via Vercors" provides a "gentle travel" option, connecting villages and allowing for a more relaxed exploration of nature and heritage. Look for trails rated as 'easy' on komoot for the most family-friendly options.
The region is rich in natural beauty. You can encounter impressive limestone formations, deep gorges, and expansive plateaus. Notable features include the breathtaking Combe Laval Cirque, known for its dramatic cornice road. You might also discover unique karstic formations like the Grotte de Brudour or the Font d'Urle Ice Cave. Waterfalls such as the White Waterfall and Pont-en-Royans Waterfalls are also present in the wider area.
The Vercors Regional Natural Park, where Saint-Martin-Le-Colonel is located, is generally best for mountain biking from spring through autumn. During these seasons, the weather is typically mild, and the trails are clear of snow. Summer offers warm conditions, while spring and autumn provide pleasant temperatures and vibrant scenery. Always check local weather conditions before heading out, especially for higher elevation routes.
Yes, many of the mountain bike routes around Saint-Martin-Le-Colonel are designed as loops, allowing you to start and finish at the same point. Examples include the Perfect bathing spot – Saint-Jean-en-Royans loop from Saint-Martin-le-Colonel and the Saint-Jean-en-Royans – Saint-Jean-en-Royans loop from Saint-Martin-le-Colonel. These circular routes are convenient for planning your ride.
The area is highly rated by the komoot community, with an average score of 4.3 stars from nearly 100 reviews. Mountain bikers often praise the varied terrain, the stunning panoramic views of the Vercors massif, and the extensive network of trails that cater to different skill levels. The dramatic landscapes, including limestone massifs and deep gorges, are frequently highlighted as key attractions.
While specific parking locations for each trail are not detailed here, Saint-Martin-le-Colonel and nearby villages like Saint-Jean-en-Royans serve as excellent bases for accessing the broader Vercors trails. You can typically find parking in these communes, often near trailheads or village centers. It's advisable to check the starting points of individual routes on komoot for more precise parking information.
Saint-Martin-le-Colonel is a quaint commune, and public transport options directly to specific trailheads might be limited. The Vercors Regional Natural Park is best explored with personal transport, especially for accessing the more remote mountain biking routes. However, regional bus services might connect larger towns in the Drôme department, from which you could potentially cycle to the starting points of some trails. Always check local transport schedules in advance.
Saint-Martin-le-Colonel itself is a quiet, primarily residential commune. However, nearby villages and towns within the Royans-Vercors area, such as Saint-Jean-en-Royans or Pont-en-Royans, offer cafes, restaurants, and other amenities where you can refuel after your ride. It's a good idea to plan your route to pass through or end near these larger settlements if you're looking for refreshment stops.


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