![](/images/other/stat-length.png)
![Trail Walking Saint-Pierre-de-Chartreuse - Le charmant Som en Boucle - Photo](https://media.geolcdn.com/t/1900/400/44d739b8-5268-40f3-aa60-451d3cbac50b.jpg&format=pjpeg&maxdim=2)
Le charmant Som en Boucle
choubaka77
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)
7h48
Difficulty : Very difficult
![Scan this QR Code to open this trail in the SityTrail application](https://capi.geolives.com/qq0zvz2zws4bq2lad0pu/sitytour/trails/3272550/qr.png?size=200)
FREE GPS app for hiking
About
Trail Walking of 17.5 km to be discovered at Auvergne-Rhône-Alpes, Isère, Saint-Pierre-de-Chartreuse. This trail is proposed by choubaka77.
Description
Superbe randonnée difficile sur le retour avec une descente vers Gottem assez difficile puis un chemin très peu entretenu avec un marquage perfectible et pour finir une route forestière défoncee par les grumiers puis pour se remettre un retour par la route et petit chemin.
Positioning
Comments
Trails nearby
![Trail Walking Plateau-des-Petites-Roches - Dent de Crolles - Photo](https://media.geolcdn.com/t/375/260/ext.jpg?maxdim=2&url=https%3A%2F%2Fservices.sitytrail.com%2FGeolivesWS%2FDownloadMedia.ashx%3FTrailID%3D130814%26Media%3D767bc21a-4ce2-4030-b461-37133051040c.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 Walking Saint-Pierre-d'Entremont - Le Grand Som 2026m, depuis Saint-Philibert - Photo](https://media.geolcdn.com/t/375/260/ext.jpg?maxdim=2&url=https%3A%2F%2Fservices.sitytrail.com%2FGeolivesWS%2FDownloadMedia.ashx%3FTrailID%3D107472%26Media%3D12415_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 Walking Saint-Pierre-de-Chartreuse - Le Charmant Som 1867m, par les dalles - Photo](https://media.geolcdn.com/t/375/260/ext.jpg?maxdim=2&url=https%3A%2F%2Fservices.sitytrail.com%2FGeolivesWS%2FDownloadMedia.ashx%3FTrailID%3D101690%26Media%3D1926_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 Walking Saint-Pierre-de-Chartreuse - Les haberts du Désert de Chartreuse - Photo](https://media.geolcdn.com/t/375/260/ext.jpg?maxdim=2&url=https%3A%2F%2Fservices.sitytrail.com%2FGeolivesWS%2FDownloadMedia.ashx%3FTrailID%3D101549%26Media%3D1655_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 Walking Saint-Pierre-de-Chartreuse - pas de rochebrune et de rocheplane - Photo](https://media.geolcdn.com/t/375/260/643b9872-5358-4c95-b9d7-43cb72f88471.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-Pierre-de-Chartreuse - tour de la Dent de crolles par des sangles - Photo](https://media.geolcdn.com/t/375/260/9e1abd5a-85a3-461c-ab6a-25f1470ccefa.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 On foot Plateau-des-Petites-Roches - Tour de Pravouta - Photo](https://media.geolcdn.com/t/375/260/432c9697-22d9-4837-a6d3-2165ebce375b.jpeg&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 Touring skiing Plateau-des-Petites-Roches - Pravouta et bec de Charvet - Photo](https://media.geolcdn.com/t/375/260/b74dc963-a672-4a8f-9168-b0500b4135b1.jpg&format=jpg&maxdim=2)
![Touring skiing Touring skiing](https://static1.geolcdn.com/sitytour/trail-icons/503.png)
Touring skiing
![](/images/other/stat-length.png)
![](https://static1.geolcdn.com/siteimages/upload/files/16400158638029165_repeat_loop_refresh_sync_direction_icon.png)
![Trail Touring skiing Saint-Pierre-de-Chartreuse - charmant Som par les Cottages - Photo](https://media.geolcdn.com/t/375/260/ab341742-cd01-4293-ab43-90fd3e133fae.jpg&format=jpg&maxdim=2)
![Touring skiing Touring skiing](https://static1.geolcdn.com/sitytour/trail-icons/503.png)
Touring skiing
![](/images/other/stat-length.png)
![](https://static1.geolcdn.com/siteimages/upload/files/16400158638029165_repeat_loop_refresh_sync_direction_icon.png)