4.5
(410)
3,749
riders
280
rides
Touring cycling routes around Saint-Germain-De-La-Grange, located in the Yvelines department of France's Île-de-France region, traverse a landscape characterized by extensive forests, historic royal avenues, and picturesque valleys. The area features a mix of paved roads and gravel paths, catering to various cycling preferences. Notable natural features include the Marly Forest, the Allée Royale de Villepreux, and the Forest of Saint-Germain-en-Laye, offering diverse terrain for exploration.
Last updated: May 17, 2026
4.2
(13)
124
riders
32.1km
02:15
140m
140m
Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
4.1
(11)
113
riders
Hard bike ride. Very good fitness required. You may need to push your bike for some segments of this route.

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4.0
(4)
63
riders
Hard bike ride. Good fitness required. You may need to push your bike for some segments of this route.
5.0
(2)
44
riders
Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
5.0
(2)
33
riders
Hard bike ride. Good fitness required. You may need to push your bike for some segments of this route.
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very pleasant crossing point with mild weather
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I know these mining ponds really well!! It's a superb, pleasant walk. The area is superb, remarkable and easy. Kind regards, Domi
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Be careful, the area is almost at water level. The Ru de Gally often spreads out a little, and the path can be muddy after rain.
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great intermediate level course of around 1 hour by mountain bike
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Path popular with all kinds of disciplines (runners, walkers, cyclists, etc.)
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The region offers a varied landscape for touring cyclists. You'll find a mix of paved roads, ideal for road bikes, and gravel paths, particularly within areas like the Marly Forest and along the Allée Royale de Villepreux. The terrain generally features gentle undulations, with some routes having more significant elevation changes, especially as you venture towards the Vallée de Chevreuse.
Yes, Saint-Germain-De-La-Grange and its surroundings are well-suited for family cycling. The Allée Royale de Villepreux is particularly noted as an ideal, flat route for families and beginners. Many forest paths, such as those in the Marly Forest, also offer pleasant and accessible cycling experiences.
Absolutely. Many touring cycling routes in the region are designed as loops, allowing you to start and finish at the same point. For example, the popular Bassin de Pissaloup – Saint-Quentin Pond loop from Plaisir - Grignon is a moderate 19.9-mile (32.1 km) circular route exploring local ponds and forested areas.
The routes offer a wealth of sights. You can cycle past historical sites like the Saint Martin's Church, Beynes, or the serene Notre-Dame du Chêne Chapel. Natural highlights include the extensive Marly Forest with its World's End Star, and various picturesque lakes such as Saint-Quentin Pond and Bassin de Pissaloup.
There are over 290 touring cycling routes available around Saint-Germain-De-La-Grange, offering a wide range of options for different skill levels and preferences. These routes are highly rated by the komoot community, with an average score of 4.5 stars.
The Île-de-France region, including Saint-Germain-De-La-Grange, is generally pleasant for cycling from spring through autumn. Spring offers blooming landscapes, while autumn provides beautiful foliage. Summer can be warm but is enjoyable, especially in the shaded forest areas. Winter cycling is possible, but be prepared for cooler temperatures and potentially wet conditions.
Yes, the area provides challenging routes for experienced touring cyclists. For instance, the Plaisir Church – Plaisir Castle loop from Villiers - Neauphle - Pontchartrain is a difficult 25.1-mile (40.3 km) path with significant elevation gain, offering a blend of historical landmarks and demanding terrain. Another challenging option is the Lavoir de Rennemoulin – Small Stone Church loop from Villiers - Neauphle - Pontchartrain, a 35.1-mile (56.6 km) trail through the countryside.
The area is highly rated by the komoot community, with an average score of 4.5 stars from over 420 reviews. Reviewers often praise the diverse terrain, from dense woodlands like the Marly Forest to historic avenues, and the blend of natural beauty with cultural and historical sites. The variety of routes catering to different ability levels is also frequently highlighted.
Yes, you can find longer routes in the vicinity. For example, the Minière Ponds – Val-d'Or Pond loop from Villiers - Neauphle - Pontchartrain covers 31.5 miles (50.7 km), offering a substantial ride through varied landscapes. The region also connects to sections of major cycling routes like the London-Paris Avenue Verte, providing opportunities for extended tours.
While specific cafes are not detailed for every route, the towns and villages you pass through, such as Plaisir, Villiers, and Pontchartrain, will offer opportunities for refreshments. The region's proximity to Paris and its well-developed infrastructure mean that you'll generally find places to stop for a break or a meal in the larger settlements along your touring cycling journey.
Yes, public transport can be used to access the region. The Yvelines department is well-connected, and the RER B line, for instance, provides access to areas like Saint-Rémy-lès-Chevreuse, which is a gateway to the Vallée de Chevreuse and its cycling routes. It's advisable to check specific train line policies regarding bicycle transport during peak hours.
The broader Saint-Germain-en-Laye area has an active cycling community. For example, the Saint-Germain-en-Laye Cyclotourisme club caters to cyclists of all levels. While not directly in Saint-Germain-De-La-Grange, such clubs indicate a strong cycling culture and can be a good resource for local insights and group rides. You can find more information on their activities at saintgermainenlaye-cyclotourisme.com.


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