4.2
(819)
3,723
riders
299
rides
Mountain biking around Grigny offers varied terrain with significant elevation changes, making it suitable for challenging rides. The landscape features hills, valleys, and unpaved segments that cater to diverse cycling experiences. Routes often include substantial elevation gains, indicating a mix of ascents and descents. This region provides a compelling destination for outdoor activities, particularly for mountain biking enthusiasts.
Last updated: May 8, 2026
4.3
(4)
77
riders
53.4km
04:43
1,000m
1,000m
Hard mountain bike ride. Very good fitness required. Advanced riding skills necessary.
4.4
(5)
49
riders
52.9km
04:35
1,020m
1,020m
Hard mountain bike ride. Very good fitness required. Advanced riding skills necessary.

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3.4
(47)
45
riders
35.6km
02:46
360m
360m
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.
4.0
(2)
41
riders
74km
05:25
860m
860m
Hard mountain bike ride. Very good fitness required. Suitable for all skill levels.
29
riders
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.
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It's not just the washhouse, the site and the path leading to it are superb, you must continue the path after the washhouse.
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I agree with you jm... Impossible to climb with the callaisse
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Nice outing but very brittle 🥵
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very impressive
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In addition to their interesting terrain for mountain biking, the hillsides of Lyon are home to real heritage gems, such as the remains of the Gier Roman aqueduct here.
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The washhouse of Montaland Castle is nestled in the heart of a green setting. This small stone building, located near a natural spring, bears witness to the importance of water in daily life in the past. Accessible via a pleasant path, the washhouse is surrounded by lush vegetation.
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Please note that the section numbered 6 chemin du gué which precedes the tower is steep and very rough for mountain biking (no hybrid bikes).
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There are over 300 mountain bike trails around Grigny. The region offers a wide variety of routes, catering to different skill levels and preferences.
Mountain biking around Grigny features varied terrain, including significant elevation changes, hills, valleys, and unpaved segments. Many routes involve substantial ascents and descents, providing a challenging and diverse cycling experience.
Yes, Grigny offers a selection of trails suitable for beginners. There are 76 easy mountain bike routes available, providing a gentler introduction to the region's varied terrain.
Absolutely. Grigny is well-suited for experienced mountain bikers looking for a challenge. The region features 48 difficult routes, many with significant elevation gains, such as the Bucolic Singletrack – Montagny water tower loop from Givors Canal, which includes over 3,200 feet of climbing.
The mountain bike trails in Grigny are highly rated by the komoot community, with an average score of 4.3 stars from over 700 reviews. Riders often praise the varied terrain, the mix of ascents and descents, and the overall challenging yet rewarding experience the region offers.
While mountain biking near Grigny, you can explore several historical and natural landmarks. Notable attractions include the Saint Vincent Chapel, the impressive Garon siphon bridge — Roman aqueduct of the Gier, and the Côte-Lorette Fort. You might also encounter the scenic Barlet Island along the Rhône.
Yes, many of the mountain bike routes around Grigny are designed as loops, allowing you to start and finish at the same point. An example is the In the vineyards – Fort Montcorin loop from Givors Canal, which takes you through vineyards and past historical features.
The Auvergne-Rhône-Alpes region, where Grigny is located, generally offers good conditions for mountain biking from spring through autumn. The varied terrain can be enjoyed in pleasant weather, though specific trail conditions may vary with recent rainfall.
Yes, some routes in the Grigny area traverse picturesque vineyards. The In the vineyards – Fort Montcorin loop from Givors Canal is a great option for experiencing the local viticulture while riding.
Yes, Grigny has a significant number of moderate difficulty trails, with 180 routes falling into this category. These trails offer a good balance of challenge and accessibility, such as the Château de Montaland washhouse – View of the Monts d'Or and Lyon loop from Givors Canal.
Yes, Grigny offers several long-distance mountain bike routes for those looking for extended rides. For example, the Joute Basin – Millery Vineyard loop from Givors Canal covers over 46 miles (74 km) with significant elevation gain.


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