4.4
(228)
1,241
riders
105
rides
Mountain bike trails in Bois De Sizay Et Bois De Bard are set within a hilly forest environment, characterized by a mix of deciduous trees and varied terrain. The region features both ridges and valley bottoms, offering dynamic landscapes for mountain biking. Riders can experience scenic views of the Vercors Massif and the Herbasse Valley, with the Herbasse River and Lac de Champos also nearby. The Bois de Sizay communal forest provides extensive space for exploration on diverse paths, including…
Last updated: July 13, 2026
4.1
(17)
60
riders
38.1km
03:30
800m
800m
Hard mountain bike ride. Good fitness required. Advanced riding skills necessary. Some portions of the route may require you to push your bike.
4.5
(8)
26
riders
18.9km
01:31
290m
290m
Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.

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4.6
(5)
15
riders
20.2km
01:41
310m
310m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
5.0
(2)
9
riders
26.5km
02:11
490m
490m
Hard mountain bike ride. Good fitness required. Advanced riding skills necessary. Some portions of the route may require you to push your bike.
3
riders
25.6km
02:25
580m
580m
Hard mountain bike ride. Good fitness required. Advanced riding skills necessary. Some portions of the route may require you to push your bike.
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The FRANCE VOYAGE website reports on the origin of the current place name with Saint DONATUS: "With the advent of Christianity, Saint-Donat bore the name Jovincieu or Jovenzieux. In 732, during the invasion of the Saracens, Corbus, the bishop of Grenoble, fled to Jovenzieux and brought with him the relics of Saint Donatus, who died in the 6th century, on his way to Sisteron – hence the name Saint-Donat." However, the collegiate church located in the town has a different patron saint than the place name; here, the choice was made for the two prince of the apostles, SAINTS PIERRE et PAUL, whose common feast day is celebrated on June 29th in the calendar.
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Very beautiful cloister with sculptures of musicians
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Lake Champos is an ideal place during the summer season for swimming. Here you will find supervised swimming, something to have a drink at the water's edge and water activities such as pedal boats, paddles and slides. Very popular with the inhabitants of the region, the attendance can be important during the weekends of July-August.
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The history of this small village of 250 inhabitants, perched in the heart of the Drôme hills, is linked to that of the Principality of Monaco, thanks to a certain Lord Imbert de Bathernay. He is the ancestor of Prince Albert II of Monaco. Since May 2023, the town has officially become "Grimaldi historic site of Monaco". Discover its church and its troglodyte houses.
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Located in the town of Saint-Donat-sur-l'Herbasse, the collegiate church of Saint-Pierre and Saint-Paul dates from 894. A text mentions a church dedicated to Saint Mary or Saint Donat in the Vicus Jovinziacus. Originally Romanesque in style, it has an imposing porch bell tower, the first level of which dates from the 13th century. In 1940, the nave was completely rebuilt. It has been listed as a historical monument since 1906 and has a magnificent cloister.
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There are over 100 mountain bike trails in Bois De Sizay Et Bois De Bard, offering a wide range of options for different skill levels. This includes 23 easy, 54 moderate, and 26 difficult routes.
The Bois De Sizay Et Bois De Bard region, with its deciduous forests and varied terrain, is particularly enjoyable for mountain biking in spring and autumn when the weather is mild and the foliage is vibrant. Summer also offers pleasant rides, especially on the many shaded paths. While some trails may be accessible in winter, conditions can vary.
Yes, there are 23 easy mountain bike trails in the area. A great option for a gentler ride is the Charme sur Herbasse – Lac de Champos loop from Charmes-sur-l'Herbasse, which is an 11.7-mile (19 km) path offering a scenic ride around the picturesque Lac de Champos.
Many of the mountain bike routes in Bois De Sizay Et Bois De Bard are designed as loops, allowing you to start and finish in the same location. For example, the Charme sur Herbasse loop from Saint-Donat-sur-l'Herbasse is a 12.4-mile (20 km) trail that takes you through the hilly forest environment.
The terrain in Bois De Sizay Et Bois De Bard is diverse, featuring a hilly forest environment with both ridges and valley bottoms. You'll encounter a mix of deciduous trees, sandy paths, and shaded sections, providing a dynamic and interesting landscape for mountain bikers.
Yes, there are 26 difficult mountain bike trails for those seeking a challenge. The Bathernay – Route de Sableux loop from Saint-Donat-sur-l'Herbasse is a difficult 20.9-mile (34 km) trail with significant elevation changes, perfect for experienced riders.
Mountain bikers can enjoy scenic views of the Vercors Massif and the Herbasse Valley. The Herbasse River and the picturesque Lac de Champos are also nearby, offering additional natural beauty. The Bois de Sizay communal forest itself provides extensive space for exploration.
The trails in Bois De Sizay Et Bois De Bard are highly rated by the komoot community, with an average score of 4.4 stars from over 200 reviews. Riders often praise the varied terrain, the beautiful forest environment, and the options available for different ability levels, from easy loops around Lac de Champos to more challenging routes.
While specific regulations for dogs on mountain bike trails can vary, the general nature of forest environments in France often permits dogs on leash. It's always recommended to check local signage or official park websites for the most current rules regarding pets in Bois De Sizay Et Bois De Bard.
Beyond mountain biking, the area offers numerous well-maintained hiking trails. Lac de Champos is a central attraction for lakeside relaxation and potentially watersports. Bois de Sizay is also home to the first Randocroquis® trail in France, which combines hiking with drawing, offering a unique artistic outdoor experience.
Trail durations vary significantly based on distance, elevation, and rider pace. For example, an easy 11.7-mile (19 km) route like the Charme sur Herbasse – Lac de Champos loop might take around 1 hour 30 minutes, while a difficult 20.9-mile (34 km) trail such as the Bathernay – Route de Sableux loop could take over 3 hours.
Given the popularity of outdoor activities in the Bois De Sizay Et Bois De Bard region, it is generally possible to find parking in or near the villages that serve as starting points for many routes, such as Saint-Donat-sur-l'Herbasse or Charmes-sur-l'Herbasse. Look for designated parking areas or village car parks.


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