4.4
(209)
864
riders
81
rides
Mountain biking around Crossac offers varied terrain, making it an excellent destination for outdoor activities. The region features dedicated VTT circuits through the unique wetland environment of the Marais de Brière, alongside forests and river valleys. The landscape also includes hills and provides expansive viewpoints over the surrounding marshes. Riders can explore routes that cater to different ability levels, from easy to moderate.
Last updated: May 7, 2026
4.2
(5)
17
riders
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.
4.3
(4)
49
riders
28.8km
01:46
80m
80m
Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.

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5.0
(1)
6
riders
14.9km
01:01
40m
40m
Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.
6
riders
31.2km
01:55
80m
80m
Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.
5.0
(1)
2
riders
21.8km
01:20
60m
60m
Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.
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High viewpoint over the Briére marsh
0
0
Situated in the middle of a field in the village of Bergon. The road to it is well signposted and ends in a gravel path. Good for cycling
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To do in different seasons to see the evolution of the marsh.
3
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Beautiful, easy-to-ride trail along the Brière canal. Good for MTB to explore the Brière.
0
0
Nice Brière impression to get you in the mood
1
0
This small port, surrounded by greenery and shaded banks, offers an idyllic setting for a walk along the water or a break in the heart of nature. The moored boats and the reflections of the trees in the water create a serene atmosphere.
0
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I really didn't understand how to get to the dolmen. The path that was supposed to go there was blocked off. I was able to take a photo over the hedge of the field next door, but it was still very disappointing.
2
0
There are over 70 mountain bike trails available around Crossac, offering a wide range of options for different skill levels. The komoot community has rated these routes with an average score of 4.4 stars.
Yes, Crossac offers many easy mountain bike trails. For instance, the Menhir du Bois Hoël – Bois de la Batterie loop from Crossac is an easy 14.8 km (9.2 miles) route that takes about 1 hour to complete, passing by the historic Menhir du Bois Hoël. Another great option is the Rozé Port and Viewpoint – Rozé Locks loop from Saint-Joachim, an easy 31.2 km (19.4 miles) path with scenic outlooks over the marsh's dynamic ecosystem.
The terrain around Crossac is diverse, featuring the unique wetland environment of the Marais de Brière, alongside forests and river valleys. You'll find a mix of flat to gently rolling landscapes, with some routes offering hills and expansive viewpoints over the surrounding marshes. While the area is generally well-suited for touring, some dedicated VTT circuits provide varied surfaces.
Absolutely. Many routes incorporate the region's rich history and natural beauty. For example, the Menhir du Bois Hoël – Bois de la Batterie loop from Crossac takes you past the ancient Menhir du Bois Hoël. You can also explore routes near the Rozé Port and Viewpoint, offering stunning vistas of the marshlands.
Yes, many of the mountain bike trails in Crossac are designed as loops, allowing you to start and finish at the same point. Examples include the popular Port of La Chaussée Neuve – Grande Brière marshes loop from Saint-Joachim and the Bois de la Batterie – Menhir du Bois Hoël loop from Saint-Joachim.
Beyond the trails, the region boasts several interesting sites. You can visit the scenic Rozé Port and Viewpoint, explore the ancient La Barbière Dolmen, or discover historical ruins like the Ruins of the Château de Lorieux. The Bretesche Castle and Ranrouët Castle are also within reach.
Yes, the unique landscape of Crossac, particularly its proximity to the Marais de Brière, provides many opportunities for scenic views. The Port of La Chaussée Neuve – Grande Brière marshes loop from Saint-Joachim is a moderate 55 km (34.2 miles) trail known for its extensive views of the Grande Brière marshes. The Rozé Port and Viewpoint – Rozé Locks loop from Saint-Joachim also offers excellent outlooks.
Crossac's marshlands and rural landscapes offer pleasant riding conditions throughout much of the year. Spring and autumn generally provide mild temperatures and beautiful scenery, making them ideal. Summer can also be enjoyable, though it's wise to start earlier in the day to avoid the midday heat. Winter rides are possible, but some trails might be wetter due to the marshy environment.
Crossac is situated near the Brière Regional Natural Park, which is characterized by its unique wetlands. While general cycling is encouraged, it's always advisable to respect local regulations, stay on marked trails, and protect the fragile ecosystem. Specific permits for mountain biking are not widely publicized, but always check for any updated local guidelines, especially concerning protected areas.
Yes, for those seeking a bit more challenge, the Port of La Chaussée Neuve – Grande Brière marshes loop from Saint-Joachim is a moderate 55 km (34.2 miles) trail. It offers a longer ride with varied terrain and extensive views, taking approximately 3 hours and 49 minutes to complete.
The mountain bike trails in Crossac are highly rated by the komoot community, with an average score of 4.4 stars from over 200 reviews. Riders often praise the unique wetland environment of the Marais de Brière, the diverse forests, and the tranquil rural landscapes. The presence of historical sites and the variety of routes for different ability levels are also frequently highlighted.
Given Crossac's location near the Brière Regional Natural Park and its extensive marshlands, many trails offer opportunities for wildlife observation. Routes that traverse the Marais de Brière, such as the Port of La Chaussée Neuve – Grande Brière marshes loop from Saint-Joachim, are excellent for observing local flora and fauna in their natural wetland habitat.


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