![](/images/other/stat-length.png)
![Trail Walking Noisy-sur-École - Fontainebleau 25 bosses - Photo](https://media.geolcdn.com/t/1900/400/ext.pjpeg?maxdim=2&url=https%3A%2F%2Fstatic1.geolcdn.com%2Fsiteimages%2Fupload%2Ffiles%2F1553511878bg_sport_marche.png)
Fontainebleau 25 bosses
Les 1000 pattes
Club randonnées SERVON
![Length](/images/other/stat-length.png)
Length
15.7 km
![Max alt](https://static1.geolcdn.com/siteimages/upload/files/1508320355ic_sort_altitude_max_24dp.png)
Max alt
122 m
![Uphill gradient](https://static1.geolcdn.com/siteimages/upload/files/1508320355ic_sort_den_pos_24dp.png)
Uphill gradient
393 m
![Km-Effort](/images/other/stat-length.png)
Km-Effort
21 km
![Min alt](https://static1.geolcdn.com/siteimages/upload/files/1508320355ic_sort_altitude_min_24dp.png)
Min alt
71 m
![Downhill gradient](https://static1.geolcdn.com/siteimages/upload/files/1508320355ic_sort_den_neg_24dp.png)
Downhill gradient
392 m
![Boucle](https://static1.geolcdn.com/siteimages/upload/files/16400158638029165_repeat_loop_refresh_sync_direction_icon.png)
Boucle
Yes
Creation date :
2020-08-31 21:59:53.924
Updated on :
2023-07-13 15:59:41.673
![Walking](https://static1.geolcdn.com/sitytour/trail-icons/101.png)
7h00
Difficulty : Difficult
![Scan this QR Code to open this trail in the SityTrail application](https://capi.geolives.com/qq0zvz2zws4bq2lad0pu/sitytour/trails/2534075/qr.png?size=200)
FREE GPS app for hiking
About
Trail Walking of 15.7 km to be discovered at Ile-de-France, Seine-et-Marne, Noisy-sur-École. This trail is proposed by Les 1000 pattes.
Description
Parcours complet des 29 bosses soit environ 850 m de dénivelé, 16 km et 31 km effort - Temps 6h00 minimum
Parking des trois Pignons Chemin de la Saussaie Noisy sur Ecole
Positioning
Country:
France
Region :
Ile-de-France
Department/Province :
Seine-et-Marne
Municipality :
Noisy-sur-École
Location:
Unknown
Start:(Dec)
Start:(UTM)
463760 ; 5357863 (31U) N.
Comments
Trails nearby
![Trail Walking Le Vaudoué - Ultra 25 bosses - Photo](https://media.geolcdn.com/t/375/260/ext.jpg?maxdim=2&url=https%3A%2F%2Fservices.sitytrail.com%2FGeolivesWS%2FDownloadMedia.ashx%3FTrailID%3D243413%26Media%3Dfix__20140112104549.jpg)
![Walking Walking](https://static1.geolcdn.com/sitytour/trail-icons/101.png)
Ultra 25 bosses
Walking
Difficult
(1)
Le Vaudoué,
Ile-de-France,
Seine-et-Marne,
France
![](/images/other/stat-length.png)
25 km | 32 km-effort
9h 2min
![](https://static1.geolcdn.com/siteimages/upload/files/16400158638029165_repeat_loop_refresh_sync_direction_icon.png)
Yes
![Trail Walking Noisy-sur-École - M&R-121118 - 250Marches - Photo](https://media.geolcdn.com/t/375/260/ext.jpg?maxdim=2&url=https%3A%2F%2Fservices.sitytrail.com%2FGeolivesWS%2FDownloadMedia.ashx%3FTrailID%3D163348%26Media%3D20121118101634.jpeg)
![Walking Walking](https://static1.geolcdn.com/sitytour/trail-icons/101.png)
M&R-121118 - 250Marches
Walking
Easy
(1)
Noisy-sur-École,
Ile-de-France,
Seine-et-Marne,
France
![](/images/other/stat-length.png)
14.3 km | 18.1 km-effort
3h 50min
![](https://static1.geolcdn.com/siteimages/upload/files/16400158638029165_repeat_loop_refresh_sync_direction_icon.png)
Yes
![Trail Walking Milly-la-Forêt - Du parking de la Boulignère aux 100 marches via la ferme des Coquibus - Photo](https://media.geolcdn.com/t/375/260/ext.jpg?maxdim=2&url=https%3A%2F%2Fmedia.geolcdn.com%2Ff%2F2d4021ff-70a8-48ff-ad65-d6df60ccba59.jpg)
![Walking Walking](https://static1.geolcdn.com/sitytour/trail-icons/101.png)
Du parking de la Boulignère aux 100 marches via la ferme des Coquibus
Walking
Difficult
(1)
Milly-la-Forêt,
Ile-de-France,
Essonne,
France
![](/images/other/stat-length.png)
18.3 km | 22 km-effort
5h 0min
![](https://static1.geolcdn.com/siteimages/upload/files/16400158638029165_repeat_loop_refresh_sync_direction_icon.png)
Yes
![Trail Walking Noisy-sur-École - Bois Rond#4 - Photo](https://media.geolcdn.com/t/375/260/ext.jpg?maxdim=2&url=https%3A%2F%2Fmedia.geolcdn.com%2Ff%2F7321184d-880d-445f-98b4-47f0ff0d82dd.jpg)
![Walking Walking](https://static1.geolcdn.com/sitytour/trail-icons/101.png)
Bois Rond#4
Walking
Very easy
(1)
Noisy-sur-École,
Ile-de-France,
Seine-et-Marne,
France
![](/images/other/stat-length.png)
8.8 km | 10.5 km-effort
2h 18min
![](https://static1.geolcdn.com/siteimages/upload/files/16400158638029165_repeat_loop_refresh_sync_direction_icon.png)
Yes
![Trail Walking Noisy-sur-École - Les 25 Bosses - Gps en Forêt de Fontainebleau - Photo](https://media.geolcdn.com/t/375/260/ext.jpg?maxdim=2&url=https%3A%2F%2Fservices.sitytrail.com%2FGeolivesWS%2FDownloadMedia.ashx%3FTrailID%3D101528%26Media%3D1630_1.jpg)
![Walking Walking](https://static1.geolcdn.com/sitytour/trail-icons/101.png)
Les 25 Bosses - Gps en Forêt de Fontainebleau
Walking
Very difficult
(2)
Noisy-sur-École,
Ile-de-France,
Seine-et-Marne,
France
![](/images/other/stat-length.png)
17.6 km | 23 km-effort
4h 45min
![](https://static1.geolcdn.com/siteimages/upload/files/16400158638029165_repeat_loop_refresh_sync_direction_icon.png)
Yes
![Trail Walking Noisy-sur-École - Circuit 25 bosses Fontainebleau 14km - 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)
Circuit 25 bosses Fontainebleau 14km
Walking
Difficult
(1)
Noisy-sur-École,
Ile-de-France,
Seine-et-Marne,
France
![](/images/other/stat-length.png)
14.2 km | 18.7 km-effort
4h 15min
![](https://static1.geolcdn.com/siteimages/upload/files/16400158638029165_repeat_loop_refresh_sync_direction_icon.png)
Yes
![Trail On foot Milly-la-Forêt - JC 12 - 13,8 km - Fontainebleau 100 et 150 marches - 18 km effort - Photo](https://media.geolcdn.com/t/375/260/ext.jpg?maxdim=2&url=https%3A%2F%2Fstatic1.geolcdn.com%2Fsiteimages%2Fupload%2Ffiles%2F1545311037marcheuse_200dpi.jpg)
![On foot On foot](https://static1.geolcdn.com/sitytour/trail-icons/100.png)
JC 12 - 13,8 km - Fontainebleau 100 et 150 marches - 18 km effort
On foot
Difficult
(4)
Milly-la-Forêt,
Ile-de-France,
Essonne,
France
![](/images/other/stat-length.png)
14.9 km | 18.8 km-effort
4h 16min
![](https://static1.geolcdn.com/siteimages/upload/files/16400158638029165_repeat_loop_refresh_sync_direction_icon.png)
Yes
![Trail Walking Milly-la-Forêt - pso-170525 - Coquibus-100marches - Photo](https://media.geolcdn.com/t/375/260/ext.jpg?maxdim=2&url=https%3A%2F%2Fservices.sitytrail.com%2FGeolivesWS%2FDownloadMedia.ashx%3FTrailID%3D760723%26Media%3De2dc5ce7-9437-4035-9b8f-b5a2d4b67bcb.jpg)
![Walking Walking](https://static1.geolcdn.com/sitytour/trail-icons/101.png)
pso-170525 - Coquibus-100marches
Walking
Medium
(1)
Milly-la-Forêt,
Ile-de-France,
Essonne,
France
![](/images/other/stat-length.png)
15.6 km | 19.3 km-effort
7h 0min
![](https://static1.geolcdn.com/siteimages/upload/files/16400158638029165_repeat_loop_refresh_sync_direction_icon.png)
Yes
![Trail Walking Noisy-sur-École - PSO-160824 - CancheMerciers-Belvédères - Photo](https://media.geolcdn.com/t/375/260/ext.jpg?maxdim=2&url=https%3A%2F%2Fservices.sitytrail.com%2FGeolivesWS%2FDownloadMedia.ashx%3FTrailID%3D624388%26Media%3Dfix__20160824104942.jpg)
![Walking Walking](https://static1.geolcdn.com/sitytour/trail-icons/101.png)
PSO-160824 - CancheMerciers-Belvédères
Walking
Medium
(2)
Noisy-sur-École,
Ile-de-France,
Seine-et-Marne,
France
![](/images/other/stat-length.png)
9.2 km | 11 km-effort
4h 0min
![](https://static1.geolcdn.com/siteimages/upload/files/16400158638029165_repeat_loop_refresh_sync_direction_icon.png)
Yes