4.3
(782)
15,451
riders
31
rides
No traffic road cycling routes around Saint-Germain-En-Laye primarily traverse the extensive Forêt Domaniale de Saint-Germain-en-Laye, offering numerous paved paths through dense woodlands. The region features gentle hills and picturesque sections along the Seine riverbanks, providing varied scenery for cyclists. These routes are generally well-maintained, catering to a range of abilities from easy, flat sections to routes with more significant elevation changes.
Last updated: May 21, 2026
4.7
(47)
531
riders
38.9km
01:39
290m
290m
An easy 24.2-mile (38.9 km) road cycling loop through Marly Forest, offering charming countryside and well-paved surfaces.
4.2
(9)
76
riders
Easy road ride. Great for any fitness level. Mostly well-paved surfaces and easy to ride.

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3.8
(15)
293
riders
Moderate road ride. Good fitness required. Some segments of this route may be unpaved and difficult to ride.
4.3
(13)
336
riders
Easy road ride. Great for any fitness level. Mostly well-paved surfaces and easy to ride.
4.0
(3)
86
riders
Moderate road ride. Great for any fitness level. Some segments of this route may be unpaved and difficult to ride.
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Cafe/restaurant for a break when needed
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the small bridge which joins Conflans to the forest of Saint Germain en Laye.
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Parking and picnic tables on Route Neuve du Roi, 78810 Feucherolles Ideally located for a break or a starting point and also an information point with a very detailed map of the Marly Forest
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Small bridge with a dedicated cycle path. Convenient
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There are over 30 dedicated no-traffic road cycling routes around Saint-Germain-En-Laye, offering a variety of distances and difficulty levels to explore the region's natural beauty and historical sites.
Yes, Saint-Germain-En-Laye offers several easy routes perfect for families. For example, the Route Centrale des Noyers loop from Conflans-Fin-d'Oise is an easy option, covering about 21 km with minimal elevation gain. Many paths within the Forêt Domaniale de Saint-Germain-en-Laye are also suitable for a relaxed family ride.
You'll primarily cycle through the extensive Forêt Domaniale de Saint-Germain-en-Laye, enjoying dense woodlands and tranquil ponds like the Corra Pond. Many routes also feature picturesque sections along the Seine Riverbanks and offer panoramic views, such as from the Grande Terrasse, designed by André Le Nôtre.
Absolutely. Many of the routes are designed as loops, allowing you to start and finish at the same point. An example is the Allée Royale and Marly Forest Loop, which offers a scenic circular ride through the forest.
The routes often pass by significant historical landmarks. You can cycle past the impressive Château de Saint-Germain-en-Laye, a former royal residence, or the beautiful Maisons-Laffitte Castle. The forest itself also holds historical treasures like the Château du Val.
While many routes are relatively flat, the region does offer options for those seeking more challenging climbs. The Saint-Germain-en-Laye Hill, for instance, has dedicated cycle paths for ascent and descent. Local cycling clubs also provide GPX files for 'special elevation' routes if you're looking for a demanding workout.
The spring and autumn months are generally ideal for road cycling in Saint-Germain-En-Laye, offering pleasant temperatures and beautiful scenery as the foliage changes. Summer can also be enjoyable, especially when cycling through the shaded forest paths. Always check the local weather conditions before heading out.
Yes, parking is generally available in and around Saint-Germain-En-Laye, particularly near the entrances to the Forêt Domaniale. Many towns along the Seine also offer public parking options, making it convenient to access various starting points for your ride.
Saint-Germain-En-Laye is well-connected by public transport, including the RER A line from Paris, making it easy to reach the area with your bike. Many routes start directly from the town or are easily accessible from train stations in nearby communities, allowing for convenient public transport access.
While the forest paths themselves are mostly natural, the towns and villages bordering the Forêt Domaniale and along the Seine Riverbanks offer numerous cafés, restaurants, and bakeries where you can refuel. Saint-Germain-En-Laye itself has a wide selection of dining options.
The area is highly rated by the komoot community, with an average score of 4.3 stars. Reviewers often praise the tranquility and safety of the car-free forest paths, the beautiful natural scenery, and the opportunity to combine cycling with visits to historical landmarks like the Château de Saint-Germain-en-Laye.
Yes, if you don't have your own bike, services like Cyclou 78 offer bike and mountain bike rentals, including hybrids and electric-assisted bikes. They can even suggest routes and deliver bikes, making it easy for visitors to explore the region.


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