![](/images/other/stat-length.png)
![Percorso Marcia Perdreauville - La forêt de Rosny - Apremont - Photo](https://media.geolcdn.com/t/1900/400/ext.pjpeg?maxdim=2&url=https%3A%2F%2Fservices.sitytrail.com%2FGeolivesWS%2FDownloadMedia.ashx%3FTrailID%3D317218%26Media%3D16393_1.jpg)
La forêt de Rosny - Apremont
tracegps
Utente
![Lunghezza](/images/other/stat-length.png)
![Altitudine massima](https://static1.geolcdn.com/siteimages/upload/files/1508320355ic_sort_altitude_max_24dp.png)
![Dislivello positivo](https://static1.geolcdn.com/siteimages/upload/files/1508320355ic_sort_den_pos_24dp.png)
![Km-Effort](/images/other/stat-length.png)
![Altitudine minima](https://static1.geolcdn.com/siteimages/upload/files/1508320355ic_sort_altitude_min_24dp.png)
![Dislivello negativo](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)
![Marcia](https://static1.geolcdn.com/sitytour/trail-icons/101.png)
4h30
Difficoltà : Difficile
![Scannerizza questo codice QR per aprire il percorso nell'applicazione SityTrail](https://capi.geolives.com/qq0zvz2zws4bq2lad0pu/sitytour/trails/317218/qr.png?size=200)
Applicazione GPS da escursionismo GRATUITA
Chi siamo
Percorso Marcia di 18,4 km da scoprire a Isola di Francia, Yvelines, Perdreauville. Questo percorso è proposto da tracegps.
Descrizione
Seul massif forestier important du Nord-Ouest des Yvelines, la forêt régionale de Rosny est une composante incontournable du paysage départemental. Véritable poumon vert du Mantois, elle domine les coteaux de Mantes à Rolleboise, en rive gauche de la Seine, et offre de magnifiques points de vue sur les alentours. Des habitats naturels diversifiés et une richesse écologique rare confèrent à cette forêt un intérêt patrimonial indéniable.© Agence des Espaces Verts - Île de France. Téléchargez le dépliant de la forêt régionale de Rosny .
Localizzazione
Commenti
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![Mountainbike Mountainbike](https://static1.geolcdn.com/sitytour/trail-icons/202.png)
Mountainbike
![](/images/other/stat-length.png)
![](https://static1.geolcdn.com/siteimages/upload/files/16400158638029165_repeat_loop_refresh_sync_direction_icon.png)
![Percorso Sentiero Perdreauville - forêt de rosny - Photo](https://media.geolcdn.com/t/375/260/ext.jpg?maxdim=2&url=https%3A%2F%2Fstatic1.geolcdn.com%2Fsiteimages%2Fupload%2Ffiles%2F1524743154running.jpg)
![Sentiero Sentiero](https://static1.geolcdn.com/sitytour/trail-icons/104.png)
Sentiero
![](/images/other/stat-length.png)
![](https://static1.geolcdn.com/siteimages/upload/files/16400158638029165_repeat_loop_refresh_sync_direction_icon.png)
![Marcia Marcia](https://static1.geolcdn.com/sitytour/trail-icons/101.png)
Marcia
![](/images/other/stat-length.png)
![](https://static1.geolcdn.com/siteimages/upload/files/16400158638029165_repeat_loop_refresh_sync_direction_icon.png)
![Percorso Marcia Perdreauville - 20180408 Forêt de Rosny sur Seine - Photo](https://media.geolcdn.com/t/375/260/ext.jpg?maxdim=2&url=https%3A%2F%2Fstatic1.geolcdn.com%2Fsiteimages%2Fupload%2Ffiles%2F1553511878bg_sport_marche.png)
![Marcia Marcia](https://static1.geolcdn.com/sitytour/trail-icons/101.png)
Marcia
![](/images/other/stat-length.png)
![](https://static1.geolcdn.com/siteimages/upload/files/16400158638029165_repeat_loop_refresh_sync_direction_icon.png)
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![Mountainbike Mountainbike](https://static1.geolcdn.com/sitytour/trail-icons/202.png)
Mountainbike
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![Marcia Marcia](https://static1.geolcdn.com/sitytour/trail-icons/101.png)
Marcia
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![Mountainbike Mountainbike](https://static1.geolcdn.com/sitytour/trail-icons/202.png)
Mountainbike
![](/images/other/stat-length.png)
![](https://static1.geolcdn.com/siteimages/upload/files/16400158638029165_repeat_loop_refresh_sync_direction_icon.png)
Magnifique parcours. ..je l'ai fait en course à pied...2h de footing sans grande difficulté pour des coureurs capables de tenir la distance; un régal en automne sous le soleil. ..pour info au carrefour Henry on ne peut plus suivre le tracé car il y a une zone de chasse entouré de barbelés; prendre le 1er chemin à droite du tracé et continuer tout droit pour rejoindre sa rando. J'y retournerai.