4.4
(366)
2,718
riders
262
rides
Touring cycling around Mareil-Le-Guyon offers a network of rural paths through varied landscapes in the Yvelines department of France. The region features serene cereal plains providing expansive rural panoramas, and the village is traversed by the Guyonne and Lieutel rivers. Cyclists can explore areas near the Haute Vallée de Chevreuse Regional Natural Park and the Forêt de Rambouillet, which offer diverse terrains from forests to ponds. This area combines natural beauty with historical attractions, making it suitable for touring cyclists seeking scenic and culturally rich routes.
Last updated: June 29, 2026
4.1
(11)
89
riders
Hard bike ride. Very good fitness required. You may need to push your bike for some segments of this route.
4.0
(4)
63
riders
Hard bike ride. Good fitness required. You may need to push your bike for some segments of this route.

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5.0
(2)
44
riders
Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
5.0
(2)
27
riders
Hard bike ride. Good fitness required. You may need to push your bike for some segments of this route.
4.8
(4)
28
riders
17.8km
01:09
120m
120m
Easy bike ride. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.
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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.
1
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great intermediate level course of around 1 hour by mountain bike
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For nearly 130 years, Neauphle-le-Château was home to the production of Grand Marnier, right in the heart of the village. Closed in 2012, the factory was long the pride of the town. Throughout the day, it emanated a powerful aroma of bitter orange, the essential ingredient of this spirit, one of the best-selling in the world.
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There are over 270 touring cycling routes available around Mareil-Le-Guyon. These routes offer a variety of experiences, from easy rides to more challenging paths, catering to different skill levels.
The terrain around Mareil-Le-Guyon is quite varied, offering serene cereal plains with expansive rural panoramas, as well as paths traversing near the Guyonne and Lieutel rivers. You'll also find routes exploring areas close to the Haute Vallée de Chevreuse Regional Natural Park and the Forêt de Rambouillet, which feature diverse landscapes from forests to ponds. Many routes utilize small roads or dedicated paths, ensuring a pleasant cycling experience.
Cycling in the Mareil-Le-Guyon area allows you to discover several beautiful natural features. You can encounter various ponds such as Rompu Pond, Étang de Saint-Hubert, and Étang de Hollande. The region is also characterized by its cereal plains and proximity to extensive forests like the Forêt de Rambouillet, offering varied natural scenery.
Yes, the region is rich in historical and cultural attractions. Mareil-Le-Guyon itself is home to the notable Château de Mareil-Le-Guyon. Other prominent châteaux in the vicinity include Château des Mesnuls and the Parc du château de Groussay. The village also features historical religious sites like the Saint-Martin church. These landmarks often serve as interesting points along local cycling routes.
The touring cycling routes around Mareil-Le-Guyon are highly rated by the komoot community, with an average score of 4.4 stars from over 350 reviews. Cyclists often praise the varied terrain, the combination of natural beauty with historical points of interest, and the well-developed network of rural paths that allow for exploration without heavy traffic.
Yes, Mareil-Le-Guyon offers a good selection of routes suitable for families. Out of the over 270 available routes, 82 are classified as easy, making them ideal for a more relaxed pace and younger riders. These routes often follow pleasant, unspoiled paths, providing a safe and enjoyable way to discover nature.
While the region offers many natural paths, specific rules regarding dogs on cycling routes, especially within natural parks like the Haute Vallée de Chevreuse Regional Natural Park or the Forêt de Rambouillet, can vary. It's generally advisable to keep dogs on a leash and check local regulations for specific areas to ensure a pleasant experience for everyone.
Parking is generally available in and around Mareil-Le-Guyon, particularly in the village center or near popular trailheads. Many rural paths and routes are accessible from various points, so finding suitable parking close to your starting point should be manageable. Specific parking information for individual routes can often be found on their respective komoot tour pages.
Mareil-Le-Guyon is located in the Yvelines department, which has a public transport network. While direct access to every trailhead by public transport might vary, it is possible to reach the general area by train or bus, and then cycle to your desired starting point. Checking local bus and train schedules for the Yvelines region is recommended for planning.
The routes around Mareil-Le-Guyon cater to various skill levels. There are 82 easy routes, 117 moderate routes, and 76 difficult routes. This range ensures that both beginners and experienced touring cyclists can find suitable challenges, from leisurely rides through cereal plains to more demanding paths with varied elevation.
Yes, Mareil-Le-Guyon is advantageously located near the Forêt de Rambouillet, offering extensive opportunities for exploration. Routes like the Minière Ponds – Val-d'Or Pond loop from Villiers - Neauphle - Pontchartrain lead through natural areas with ponds, providing a taste of the forest environment. Many routes in the area connect to or pass through parts of this significant natural park.
Yes, many touring cycling routes around Mareil-Le-Guyon are designed as loops, allowing you to start and end at the same point. Examples include the Plaisir Church – Plaisir Castle loop from Villiers - Neauphle - Pontchartrain and the Lavoir de Rennemoulin – Small Stone Church loop from Villiers - Neauphle - Pontchartrain. These circular routes are convenient for exploring the region without needing to retrace your steps.
The region is generally pleasant for cycling from spring through autumn. During these seasons, the weather is typically mild, and the natural landscapes, including the cereal plains and forest areas, are at their most vibrant. While winter cycling is possible, some paths might be less accessible due to weather conditions.


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