4.4
(9)
68
riders
22
rides
Gravel biking around Follainville-Dennemont offers routes through a rural environment within the Vexin Français Regional Natural Park. The area features rolling green plains, the massif forestier du Chesnay, and varied topography along the Seine valley. Terrain transitions from riverside paths to hills and plateaus, providing diverse landscapes for gravel cyclists. The region is characterized by riverine landscapes, open fields, and moderate elevation changes.
Last updated: May 5, 2026
4.3
(4)
18
riders
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
7
riders
32.7km
02:12
230m
230m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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5.0
(1)
3
riders
17.4km
01:26
250m
250m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
5.0
(1)
3
riders
23.3km
01:57
300m
300m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
5.0
(3)
20
riders
72.5km
04:26
290m
290m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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Pretty quiet village on the Seine
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The descent is very nice on a road bike
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A lovely spot for a picnic. There's even a crêpe vendor. You can cross the Seine by ferry. Bicycles are welcome. Check in advance for opening and closing dates.
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In the Chênais Forest, near Vétheuil, don't miss this impressive old concrete dome. Built by the German army during World War II, it was used to conceal fighter planes from Allied aircraft. A place steeped in history, discreet but fascinating, nestled in the heart of nature.
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Plan to have good brakes for the descent!
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There are nearly 30 gravel bike trails around Follainville-Dennemont, catering to various skill levels. You'll find a good mix of easy, moderate, and difficult routes to explore the region's riverine landscapes and open fields.
Yes, Follainville-Dennemont offers several routes suitable for beginners. There are 6 easy gravel bike trails, perfect for those new to gravel cycling or looking for a relaxed ride. These routes typically feature gentler terrain and less elevation gain.
The gravel bike trails around Follainville-Dennemont vary in length. For example, the Beautiful view – Saint Sauveur descent loop from Mantes-la-Jolie is about 17.4 km (10.8 miles), while longer routes like the Ile aux Dames – Notre-Dame Church, Vétheuil loop from Rosny-sur-Seine extend to over 50 km (31 miles).
Yes, many of the gravel bike routes in Follainville-Dennemont are designed as loops, allowing you to start and finish at the same point. This makes planning your ride convenient, such as the Ile aux Dames – View of Îlon Harbor loop from Mantes Station.
Absolutely. The region is known for its riverine landscapes along the Seine. You can find routes with views of Îlon Harbor and explore natural monuments like the Cliffs of La Roche-Guyon. Many trails offer diverse scenery through open countryside and riverbanks.
The area is rich in history and culture. Along your rides, you might encounter impressive structures like La Roche-Guyon Castle or the beautiful Notre-Dame Church, Vétheuil. The Villarceaux Estate is another notable highlight in the vicinity.
Gravel biking in Follainville-Dennemont is enjoyable through much of the year. Spring and autumn offer pleasant temperatures and vibrant scenery. Summer is also great, though it can be warmer, while winter rides are possible, but conditions might be colder and some paths could be muddier.
Yes, for experienced gravel bikers seeking a challenge, there are 6 difficult routes available. These trails typically feature more significant elevation changes and potentially more technical terrain, providing a rewarding experience for advanced riders.
The gravel biking routes in Follainville-Dennemont are highly regarded by the komoot community, with an average rating of 4.4 stars from over 15 reviews. Nearly 100 gravel bikers have explored the varied terrain, often praising the scenic riverbank paths and diverse riding experiences.
While specific cafes are not highlighted on every route, the trails often pass through or near charming villages and towns along the Seine. It's a good idea to check your route in advance for potential stops, especially in places like Vétheuil or Mantes-la-Jolie, where you're likely to find amenities.
For a comfortable and safe gravel ride, it's recommended to bring essentials like water, snacks, a repair kit (including spare tubes and a pump), and appropriate clothing for the weather. A helmet is always advised. Given the varied terrain, a GPS device or a loaded komoot tour on your phone is also very helpful for navigation.
Many routes around Follainville-Dennemont start from towns or villages like Follainville-Dennemont, Saint-Martin-la-Garenne, or Mantes-la-Jolie, where public parking is generally available. It's advisable to check specific starting points for parking options when planning your tour.


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