![](/images/other/stat-length.png)
![Trail Walking Bréançon - Les Buttes de Rosne dans le Parc du Véxin - Photo](https://media.geolcdn.com/t/1900/400/ext.pjpeg?maxdim=2&url=https%3A%2F%2Fservices.sitytrail.com%2FGeolivesWS%2FDownloadMedia.ashx%3FTrailID%3D110124%26Media%3D5310_1.jpg)
Les Buttes de Rosne dans le Parc du Véxin
tracegps
User
![Length](/images/other/stat-length.png)
![Max alt](https://static1.geolcdn.com/siteimages/upload/files/1508320355ic_sort_altitude_max_24dp.png)
![Uphill gradient](https://static1.geolcdn.com/siteimages/upload/files/1508320355ic_sort_den_pos_24dp.png)
![Km-Effort](/images/other/stat-length.png)
![Min alt](https://static1.geolcdn.com/siteimages/upload/files/1508320355ic_sort_altitude_min_24dp.png)
![Downhill gradient](https://static1.geolcdn.com/siteimages/upload/files/1508320355ic_sort_den_neg_24dp.png)
![Boucle](https://static1.geolcdn.com/siteimages/upload/files/16400158638029165_repeat_loop_refresh_sync_direction_icon.png)
![Walking](https://static1.geolcdn.com/sitytour/trail-icons/101.png)
4h00
Difficulty : Difficult
![Scan this QR Code to open this trail in the SityTrail application](https://capi.geolives.com/qq0zvz2zws4bq2lad0pu/sitytour/trails/110124/qr.png?size=200)
FREE GPS app for hiking
About
Trail Walking of 19.1 km to be discovered at Ile-de-France, Val-d'Oise, Bréançon. This trail is proposed by tracegps.
Description
Circuit proposé par le Comité Départemental de Randonnée des Hauts de Seine. Parking départ : église de Bréançon Particularités : déjeuner sous le préau de la mairie de Chavençon en cas de pluie. Descriptif : PR9, Bréançon, le Val, le moulin, le Heaulme, le Clos Férout .... nb, la Cacheuse.... PR9, butte de Rosnes, les Bruyères .... GR11, la Croisette .... PR9, Neuville-Bosc, le Pré Gratien, Chavençon (13 km Déj), le chemin du Heaulme, la Côte St Pierre, le Heaulme .... nb, bois Masière, les Grandes Mares, Bois des Glands .... PR9, Bréançon. Des sentiers ont pu être modifiés depuis la dernière validation et les itinéraires proposés n’engagent pas la responsabilité du Comité. Signalez-nous les modifications rencontrées pour mise à jour de la randothèque.
Positioning
Comments
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