![](/images/other/stat-length.png)
![Trail Walking Saint-Chéron - Autour de Saint Chéron - Photo](https://media.geolcdn.com/t/1900/400/ext.pjpeg?maxdim=2&url=https%3A%2F%2Fservices.sitytrail.com%2FGeolivesWS%2FDownloadMedia.ashx%3FTrailID%3D110071%26Media%3D5207_1.jpg)
Autour de Saint Chéron
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)
4h49
Difficulty : Difficult
![Scan this QR Code to open this trail in the SityTrail application](https://capi.geolives.com/qq0zvz2zws4bq2lad0pu/sitytour/trails/110071/qr.png?size=200)
FREE GPS app for hiking
About
Trail Walking of 23 km to be discovered at Ile-de-France, Essonne, Saint-Chéron. This trail is proposed by tracegps.
Description
Circuit proposé par le Comité Départemental de Randonnée des Hauts de Seine. Particularité : Dénivelé 450m. Passage très délicat sur le GR1 au sud de Sermaise, modification du tracé pour arriver à Sermaise. Parking départ : gare ou mairie de Saint-Chéron . Descriptif : nb, Saint-Chéron gare, parc de l'Orge, Saint-Evroult (source et lavoir), la Guillotière, la Boissière ... GR1, Le Mesnil, Sermaise (église) ... PR, bois de la Bretonnière, Butte de Ville Pierreuse ... GRP, ferme des Sueurs, la Vieuville, leVal-Saint-Germain (14km) … nb, bois de Tous Vents ... GR111, les Rochettes de Granville, les Beaux Sablons, le Marais, cote 66 ...PR le Petit Bois ... GRP, Saint Chéron. 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
Trails nearby
![Trail Walking Saint-Sulpice-de-Favières - Les Pétales de Souzy - Photo](https://media.geolcdn.com/t/375/260/ext.jpg?maxdim=2&url=https%3A%2F%2Fservices.sitytrail.com%2FGeolivesWS%2FDownloadMedia.ashx%3FTrailID%3D110217%26Media%3D5477_1.jpg)
![Walking Walking](https://static1.geolcdn.com/sitytour/trail-icons/101.png)
Walking
![](/images/other/stat-length.png)
![](https://static1.geolcdn.com/siteimages/upload/files/16400158638029165_repeat_loop_refresh_sync_direction_icon.png)
![Trail On foot Saint-Sulpice-de-Favières - Boucle 18 km St Sulpice de Favières - Photo](https://media.geolcdn.com/t/375/260/d7c57897-6d36-438c-b5b4-66e9a4d71ed2.jpg&format=jpg&maxdim=2)
![On foot On foot](https://static1.geolcdn.com/sitytour/trail-icons/100.png)
On foot
![](/images/other/stat-length.png)
![](https://static1.geolcdn.com/siteimages/upload/files/16400158638029165_repeat_loop_refresh_sync_direction_icon.png)
![Trail Walking Saint-Maurice-Montcouronne - Boucle St Maurice Montcouronne - Brigitte - Photo](https://media.geolcdn.com/t/375/260/0e3ebb94-9c16-4bc9-9efb-ddbb902c3347.jpg&format=jpg&maxdim=2)
![Walking Walking](https://static1.geolcdn.com/sitytour/trail-icons/101.png)
Walking
![](/images/other/stat-length.png)
![](https://static1.geolcdn.com/siteimages/upload/files/16400158638029165_repeat_loop_refresh_sync_direction_icon.png)
![Trail Walking Saint-Sulpice-de-Favières - St Sulpice - 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)
![Walking Walking](https://static1.geolcdn.com/sitytour/trail-icons/101.png)
Walking
![](/images/other/stat-length.png)
![](https://static1.geolcdn.com/siteimages/upload/files/16400158638029165_repeat_loop_refresh_sync_direction_icon.png)
![Trail Walking Sermaise - 2018-09-26 Rando Sermaise - 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)
![Walking Walking](https://static1.geolcdn.com/sitytour/trail-icons/101.png)
Walking
![](/images/other/stat-length.png)
![](https://static1.geolcdn.com/siteimages/upload/files/16400158638029165_repeat_loop_refresh_sync_direction_icon.png)
![Trail Walking Saint-Chéron - Saint-Cheron - l'Orge - Photo](https://media.geolcdn.com/t/375/260/2bdcf5f2-4f95-4613-9437-acb9feb0586a.jpg&format=jpg&maxdim=2)
![Walking Walking](https://static1.geolcdn.com/sitytour/trail-icons/101.png)
Walking
![](/images/other/stat-length.png)
![](https://static1.geolcdn.com/siteimages/upload/files/16400158638029165_repeat_loop_refresh_sync_direction_icon.png)
![Trail Walking Saint-Chéron - De Saint Chéron à Dourdan par les côteaux de la rive gauche - 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)
![Walking Walking](https://static1.geolcdn.com/sitytour/trail-icons/101.png)
Walking
![](/images/other/stat-length.png)
![](https://static1.geolcdn.com/siteimages/upload/files/16400158638029165_repeat_loop_refresh_sync_direction_icon.png)
![Trail Walking Villeconin - Villeconin - Photo](https://media.geolcdn.com/t/375/260/4c2738cd-d8e9-4cad-ac5e-3768674ab35a.jpg&format=jpg&maxdim=2)
![Walking Walking](https://static1.geolcdn.com/sitytour/trail-icons/101.png)
Walking
![](/images/other/stat-length.png)
![](https://static1.geolcdn.com/siteimages/upload/files/16400158638029165_repeat_loop_refresh_sync_direction_icon.png)
![Trail Walking Saint-Sulpice-de-Favières - Saint-Sulpice-de-Favières - Photo](https://media.geolcdn.com/t/375/260/30d6968b-6d8b-409a-a736-bd1e34a09395.jpg&format=jpg&maxdim=2)
![Walking Walking](https://static1.geolcdn.com/sitytour/trail-icons/101.png)
Walking
![](/images/other/stat-length.png)
![](https://static1.geolcdn.com/siteimages/upload/files/16400158638029165_repeat_loop_refresh_sync_direction_icon.png)
Bonne randonnée familiale