4.6
(19)
107
riders
19
rides
Gravel biking around Clayes offers a diverse network of routes. The terrain primarily features a mix of packed earth, crushed gravel, and forest paths, providing varied surfaces for gravel cyclists. Riders can expect to navigate through woodlands and open areas, with some routes incorporating gentle elevation changes. The region provides a setting for both leisurely rides and more challenging excursions, often along canal routes and through open fields.
Last updated: July 3, 2026
4.3
(3)
21
riders
116km
07:10
1,070m
1,070m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
4.5
(4)
19
riders
47.6km
02:24
240m
240m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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5.0
(1)
11
riders
72.8km
03:59
360m
360m
Hard gravel ride. Good fitness required. You may need to push your bike for some segments of this route.
14
riders
49.8km
02:34
190m
190m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
8
riders
49.4km
03:25
510m
510m
Hard gravel ride. Very good fitness required. You may need to push your bike for some segments of this route.
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A few strollers in steep areas, but it's great for gravel! A truly enjoyable experience.
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0
Attention!! The GR descending towards the bottom of the Wolf Room is currently strongly discouraged following the recent bad weather I suppose but remains accessible all the same. A small barrier with a warning is located at its base, in the ascending part. Everything remains passable on the descent.... but be careful!!! 😊👍
0
0
The interior is beautiful and allows for a break during the hike
1
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beautiful church
1
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great place
1
0
The Ille-et-Rance Canal, which connects Rennes and Saint-Malo, is the oldest canal in Brittany. It is made up of three sections, including the one at this location. The canal is then made up of the bed of the Ille.
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There are over 40 gravel bike trails around Clayes, offering a diverse network of routes suitable for various skill levels. You'll find options ranging from easy paths to more challenging, longer excursions.
The terrain in Clayes primarily features a mix of packed earth, crushed gravel, and forest paths, providing varied surfaces. Riders can expect to navigate through extensive woodlands, open fields, and canal routes, with some routes incorporating gentle elevation changes.
The gravel biking routes in Clayes are highly rated by the komoot community, with an average score of 4.5 stars from over 30 reviews. More than 130 gravel bikers have used komoot to explore Clayes's varied terrain, often praising the diverse landscapes and well-maintained paths.
Yes, Clayes offers several gravel routes suitable for beginners. There are 5 easy tours that provide a gentle introduction to gravel biking, perfect for those looking for a more relaxed ride.
Absolutely. For experienced riders seeking a challenge, Clayes features 15 difficult gravel routes. One such route is the Beignon Church – Étang de la Marette loop from Montfort-sur-Meu, which spans 114.1 km and includes significant elevation gain through varied landscapes.
Yes, Clayes offers several long-distance gravel routes. The Beignon Church – Étang de la Marette loop from Montfort-sur-Meu is a notable example, covering 114.1 km. Another option is the Ille-et-Rance Canal – Site des Onze écluses loop from Romillé, which is 72.6 km long and leads through canal-side paths and rural landscapes.
Many areas around Clayes, particularly those in the Yvelines region, are accessible by train. It's advisable to check local train schedules for stations near popular trailheads, especially if you plan to bring your bike on board.
Yes, parking is generally available near popular trailheads, especially around forest areas like the Forêt de Saint-Germain-en-Laye. Look for designated parking zones when planning your route.
While specific 'family' routes aren't highlighted, the region's easy paths and canal routes are often suitable for family outings. Look for routes with minimal elevation changes and smooth surfaces for a pleasant ride with children.
Regulations regarding dogs on trails can vary, especially in forested areas. It's best to check local signage or specific forest regulations, such as those for the Forêt de Saint-Germain-en-Laye, to ensure your dog is allowed and to understand any leash requirements.
Yes, many of the gravel routes in Clayes are designed as loops, allowing you to start and end at the same point. Examples include the View of Moulin du Guern – View of the Moulin du Guern loop from Le Rheu and the View of the Moulin du Guern – Carrouet Pond loop from La Chapelle-Thouarault.
Along the gravel routes, you can discover several interesting points. For instance, the View of the Moulin du Guern offers scenic vistas. Other notable sights include the Catholic Church - St. Justine of Gévezé and the Eglise Saint-Hubert in La Nouaye, providing cultural and historical interest.
While the routes often pass through rural landscapes, many towns and villages near the trails, such as Les Clayes-sous-Bois, Plaisir, or Villepreux, offer cafes, restaurants, and pubs where you can refuel and relax during your ride.


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