4.5
(309)
2,465
riders
97
rides
No traffic touring cycling routes around Rosny-Sur-Seine benefit from a landscape shaped by the Seine River and its loops, offering scenic towpaths and varied terrain. The region features the extensive Rosny Regional Forest, providing rolling woodlands and agricultural areas. Limestone cliffs and the agricultural plain of the Plateau de Chevrie contribute to diverse cycling experiences. This area is well-suited for touring cyclists seeking routes with minimal traffic.
Last updated: May 22, 2026
3.7
(3)
34
riders
19.8km
01:13
60m
60m
Easy bike ride. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.
5.0
(7)
25
riders
129km
08:15
910m
910m
Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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31
riders
47.7km
04:35
680m
680m
Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
24
riders
32.8km
02:58
480m
480m
Hard bike ride. Very good fitness required. You may need to push your bike for some segments of this route.
22
riders
52.9km
04:37
760m
760m
Hard bike ride. Very good fitness required. You may need to push your bike for some segments of this route.
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Popular around Rosny-Sur-Seine
Very well-maintained facility, easy to reach with the hordes of tour buses
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We can only recommend this
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Lots of tourists during the day, very quiet in the evening.
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Maybe the oldest medieval small castle still in an almost original state
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Please note: if you want to park there to go hiking, the car park is currently only open from 2:00 p.m. on Sundays.
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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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There are over 100 dedicated no-traffic touring cycling routes around Rosny-sur-Seine listed on komoot. These routes offer a variety of distances and difficulty levels, ensuring a pleasant experience away from vehicle traffic.
The area is highly rated by the komoot community, with an average score of 4.5 stars from over 300 reviews. Cyclists often praise the serene towpaths along the Seine, the extensive network of traffic-free paths, and the beautiful natural landscapes, especially within the Rosny Regional Forest.
Yes, Rosny-sur-Seine offers several easy, traffic-free routes perfect for families and beginners. The region's flat river paths, particularly along the Seine, provide gentle terrain. An excellent option is the Mantes-la-Jolie bridge – Notre-Dame Collegiate Church loop from Follainville-Dennemont, which is classified as easy and offers scenic views.
You'll encounter diverse natural beauty, from the tranquil towpaths along the Seine River, offering magnificent viewpoints of its loops, to the expansive Rosny Regional Forest. This forest, a Natura 2000 site, features rolling woodlands and calcicolous meadows. The nearby limestone Cliffs of La Roche-Guyon also provide breathtaking geological formations and scenic vistas.
Absolutely. For those seeking a more demanding ride, routes like the Viewpoint overlooking the Oise – Le Vieux-Moulin loop from Bonnières offer significant elevation changes and longer distances, providing a rewarding challenge while remaining free from vehicle traffic.
Many routes allow you to combine cycling with cultural exploration. You can visit the impressive medieval La Roche-Guyon Castle, often considered one of France's most beautiful villages. The famous Claude Monet Gardens and Foundation in Giverny, with its iconic Water Garden, is also easily reachable by bike. Within the Rosny Regional Forest, you can find the Kiosque de Rosny and vestiges of the Château des Beurons.
Spring and autumn generally offer the most pleasant cycling conditions, with mild temperatures and beautiful scenery. Spring brings blooming flowers, especially around Giverny, while autumn showcases vibrant fall foliage in the Rosny Regional Forest. Summer can be enjoyable, but it's advisable to start early to avoid the midday heat.
Yes, many of the no-traffic routes around Rosny-sur-Seine are designed as circular loops, allowing you to start and end at the same point without retracing your path. This includes routes through the Rosny Regional Forest and along the Seine River, providing varied scenery throughout your ride.
Parking facilities are generally available in and around Rosny-sur-Seine, particularly near popular starting points for cycling routes. Look for designated parking areas in villages and towns along the Seine or at the entrances to the Rosny Regional Forest. Specific parking information can often be found on individual route pages on komoot.
Rosny-sur-Seine is accessible by regional train services, which often allow bicycles outside of peak hours. This can be a convenient way to reach the starting points of many routes, especially those connecting to the broader "La Seine à Vélo" network. Always check the specific train operator's bicycle policy before traveling.
Yes, Rosny-sur-Seine is strategically located on major cycling routes like the London-Paris Avenue Verte and "La Seine à Vélo." These routes offer extensive networks of signposted, traffic-free paths, ideal for multi-day touring or longer excursions, connecting you to a wider region of natural and historical interest. You can find more information about "La Seine à Vélo" at tourisme-seine-eure.com.


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