4.2
(31)
984
runners
166
runs
Jogging around Saint-Clair-Sur-Epte offers access to a preserved natural environment characterized by the tranquil Epte River Valley and the varied landscapes of the Vexin Regional Natural Park. The region features established greenways alongside the river, wooded hills, and expansive fields, providing diverse terrain for running. These natural features create a network of paths suitable for various running preferences.
Last updated: July 9, 2026
38
runners
10.8km
01:07
40m
40m
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
18
runners
16.9km
01:46
90m
90m
Hard run. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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12
runners
9.06km
00:56
20m
20m
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
7
runners
8.88km
01:01
100m
100m
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
6
runners
27.2km
03:15
380m
380m
Hard run. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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excellent greenway, well maintained.
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Built on a feudal mound, these ruins are those of the castle founded in 1097. It was one of the ducal castles controlling the Epte River, which then marked the border between Normandy and the Kingdom of France. Given its location, which makes it visible for miles around and offers a panoramic view of the surrounding area, the strategic importance of this position is easily understood. It is currently undergoing major restoration work supported by the Heritage Foundation with the aim of one day making the site accessible to the general public. The road runs around the ramparts.
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Current natural border between Île-de-France and Normandy, Epte is also a historical border. Indeed, in the Middle Ages, it was the boundary between the Kingdom of France and the Duchy of Normandy. This is why it had a large number of fortifications. Here, precisely in Saint-Clair-sur-Epte, the treaty was signed in 911 between Charles III the Simple and Rollo, Viking leader, aimed at establishing the Normans in Neustria in order to protect the kingdom of Charles III from their incursions by sea This treaty gave birth to the Duchy of Normandy.
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The Vallée de l'Epte is a beautiful valley that runs along the river Epte, the natural border between Normandy and Île-de-France. The valley has a rich history and culture, as well as a varied and unspoiled nature.
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There are over 160 running routes around Saint-Clair-sur-Epte, offering a wide variety of options for all skill levels. The komoot community has explored these trails more than 900 times.
The region offers diverse terrain, from tranquil paths alongside the Epte River Valley and dedicated greenways, to wooded hills and expansive fields within the Vexin Regional Natural Park. You'll find a mix of flat sections and gentle inclines, providing both leisurely runs and more challenging options.
Yes, Saint-Clair-sur-Epte offers 7 easy running routes perfect for beginners or those looking for a relaxed pace. These routes typically feature minimal elevation gain and well-maintained paths, often along the scenic Epte River.
The running routes in Saint-Clair-sur-Epte are highly rated by the komoot community, with an average score of 4.2 stars. Runners frequently praise the preserved natural environment, the tranquility of the Epte River Valley, and the variety of landscapes, from riverbanks to wooded areas.
Many of the running routes in the area are circular, allowing you to start and finish at the same point. For example, the Epte Valley loop from Berthenonville is a popular moderate 10.8 km circular route, and the Epte Valley loop from Guerny offers a 9.1 km option.
While many routes focus on natural landscapes, the region is rich in history. You can find routes that offer views of historical sites or are near them. For instance, the area is close to significant castles like Gisors Castle or the Castle of Château-sur-Epte, which add to the cultural richness of your run.
Yes, for those seeking a longer challenge, the Sentier Les Aulnaies loop from Guerny is a difficult 27.2 km route with significant elevation changes, perfect for experienced runners looking to push their limits.
The region is beautiful year-round, but spring and autumn offer particularly pleasant conditions with mild temperatures and vibrant natural scenery. Summer can also be great, especially in the mornings or evenings, to enjoy the lush green landscapes of the Epte Valley and Vexin Regional Natural Park.
Yes, the area has several easy routes suitable for families. The dedicated greenways along the Epte River provide safe, car-free paths that are ideal for a leisurely run or walk with children, allowing everyone to enjoy the natural beauty.
Many of the natural trails and greenways in the Saint-Clair-sur-Epte area are dog-friendly, especially those in the Vexin Regional Natural Park. It's always recommended to keep your dog on a leash and ensure you clean up after them to preserve the natural environment for everyone.
Many routes, especially those starting from villages like Berthenonville, Guerny, or Parnes, offer convenient parking options nearby. It's advisable to check the specific route details on komoot for recommended starting points and parking information.
Saint-Clair-sur-Epte and the surrounding villages offer local cafes and restaurants where you can refuel after your run. These establishments provide a chance to experience local cuisine and hospitality, often just a short distance from the trailheads.


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