4.4
(495)
2,389
riders
118
rides
Mountain biking around Lac Du Jaunay offers diverse landscapes centered around an artificial lake in the Vendée department of France. The region features an extensive trail network with rolling paths, dirt roads, gravel paths, and some tarred sections. The surroundings include wooded shores, hidden coves, and varied vegetation, providing a rich natural environment. This protected natural area is characterized by its serene setting and ecological value, with green hills and calm waters.
Last updated: July 5, 2026
4.4
(10)
57
riders
24.6km
01:49
150m
150m
Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.
4.3
(4)
19
riders
33.6km
02:26
250m
250m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.

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4.6
(5)
15
riders
14.3km
01:09
110m
110m
Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.
4.5
(2)
10
riders
10.9km
00:57
140m
140m
Moderate mountain bike ride. Great for any fitness level. Advanced riding skills necessary.
3.0
(1)
5
riders
Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.
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There is absolutely nothing at this location...
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corner with a water source and a small stone bench. Perfect for drinking water with a filter bottle.
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A particularly pleasant walk from the campsite along a section of the lake. There are a few challenging climbs, so good footwear and drinks are recommended. There's a restaurant along the way, with limited opening hours. Can be slippery in wet weather.
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more pleasant than the road without a doubt
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Superb output, a little greasy but a real pleasure
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Nice walk, plan your portage. A long way in all directions. At certain crossings, signs prohibiting bicycles!!!!! Redo
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This castle from 1850 is on private property. It is possible to go around quietly on foot in order to appreciate its architecture and above all the dovecote is worth a look!
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The Lac Du Jaunay area offers a diverse network of mountain bike trails suitable for various skill levels. You'll find everything from rolling paths and small roads perfect for beginners and families, to more challenging routes featuring varied terrain like dirt roads, gravel paths, and some tarred sections. The landscape includes wooded shores, hidden coves, and a rich natural environment.
Yes, Lac Du Jaunay is very welcoming for families and beginners. The area features 'Blue Routes' (like the 12 km and 25 km options) specifically designed with rolling paths and small roads, providing an accessible introduction to mountain biking. An excellent easy option is the Jaunay Lake Trails loop from Le Muraillon, which is 25.2 km long and offers a scenic ride around the lake.
For more experienced mountain bikers, the 'Red Routes' around Lac Du Jaunay, such as the 41 km and 58 km options, offer a more challenging experience. These trails are known for their varied terrain, including uneven surfaces, dirt roads, gravel paths, and some tarred sections, ensuring a dynamic and engaging ride. A moderate option to consider is the Jaunay reservoir – Lac du Jaunay loop from Les Sables-d'Olonne, which covers 30.9 km.
Lac Du Jaunay is a significant nature reserve, offering picturesque and serene natural settings. You can expect to see diverse wildlife, including migratory birds like grey herons and kingfishers, and mammals such as otters. An observatory footbridge allows for wildlife observation. The trails wind through wooded shores, past hidden coves, and alongside varied vegetation including tall grasses and weeping willows, enhancing the ecological value of your ride.
Yes, many of the mountain bike routes around Lac Du Jaunay are circular, allowing you to start and end at the same point. A popular 12 km trail encircles the lake, providing a scenic loop. Komoot also features several circular routes, such as the Church of La Chaize-Giraud – Jaunay Lake viewpoint loop from Les Sables-d'Olonne, which is 22.1 km long.
The area around Lac Du Jaunay is generally pleasant for mountain biking during spring, summer, and autumn. These seasons offer favorable weather conditions to enjoy the diverse landscapes and outdoor activities. While specific seasonal considerations for mountain biking aren't detailed, warmer months are ideal for combining your ride with other non-motorized water sports on the lake.
The mountain bike routes in Lac Du Jaunay are highly regarded by the komoot community, with an average rating of 4.3 stars from over 400 reviews. More than 2,000 mountain bikers have explored the varied terrain, often praising the scenic beauty, the diverse trail options, and the well-maintained paths that cater to different ability levels.
While specific regulations for dogs on mountain bike trails are not detailed, generally, dogs are permitted on public trails in France, especially in natural areas like Lac Du Jaunay, provided they are kept under control. It's always advisable to keep your dog on a leash to protect local wildlife and ensure a pleasant experience for all trail users.
Absolutely! Lac Du Jaunay offers a wide array of outdoor activities. You can enjoy non-motorized water sports like canoeing, kayaking, pedal boating, and windsurfing (with rental options available). The lake is also a popular spot for fishing. Additionally, there are six distinct hiking trails, geocaching, donkey and horse-drawn carriage rides, and designated picnic areas for relaxation.
While specific parking locations are not detailed, as a popular outdoor destination, Lac Du Jaunay has various access points and leisure centers. It is reasonable to expect designated parking areas near trailheads and activity hubs around the lake. For more detailed information on access points and facilities, you might find useful resources on the local tourism website, such as Achards Tourisme.
The area around Lac Du Jaunay is equipped to cater to visitors. While specific cafes or pubs directly on the trails are not mentioned, leisure centers and nearby towns will offer dining options. It's a good idea to check local listings or the Achards Tourisme website for current information on amenities and services available around the lake.


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