![](/images/other/stat-length.png)
![Trail Walking Saint-Jean-de-Vaulx - Rando ANF - La Pierre Percée par la crête à partir des Pras - 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)
Rando ANF - La Pierre Percée par la crête à partir des Pras
Luc Saint-guillain
User
![Length](/images/other/stat-length.png)
Length
14.2 km
![Max alt](https://static1.geolcdn.com/siteimages/upload/files/1508320355ic_sort_altitude_max_24dp.png)
Max alt
1275 m
![Uphill gradient](https://static1.geolcdn.com/siteimages/upload/files/1508320355ic_sort_den_pos_24dp.png)
Uphill gradient
506 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
968 m
![Downhill gradient](https://static1.geolcdn.com/siteimages/upload/files/1508320355ic_sort_den_neg_24dp.png)
Downhill gradient
506 m
![Boucle](https://static1.geolcdn.com/siteimages/upload/files/16400158638029165_repeat_loop_refresh_sync_direction_icon.png)
Boucle
Yes
Creation date :
2024-02-10 09:28:20.517
Updated on :
2024-02-13 08:11:21.342
![Walking](https://static1.geolcdn.com/sitytour/trail-icons/101.png)
4h45
Difficulty : Very difficult
![Scan this QR Code to open this trail in the SityTrail application](https://capi.geolives.com/qq0zvz2zws4bq2lad0pu/sitytour/trails/3944993/qr.png?size=200)
FREE GPS app for hiking
About
Trail Walking of 14.2 km to be discovered at Auvergne-Rhône-Alpes, Isère, Saint-Jean-de-Vaulx. This trail is proposed by Luc Saint-guillain.
Description
Boucle partielle avec bifurcation à droite au Bouchet (1150 m) vers le sud-ouest, direction La Motte d'Aveillans.
Nouvelle bifurcation au niveau du Crêt (1133 m), cette fois en direction du sud-est et de la Pierre Percée.
Retour par la crête.
Positioning
Country:
France
Region :
Auvergne-Rhône-Alpes
Department/Province :
Isère
Municipality :
Saint-Jean-de-Vaulx
Location:
Unknown
Start:(Dec)
Start:(UTM)
717979 ; 4989022 (31T) N.
Comments
Trails nearby
![Trail Walking Laffrey - tour du lac de la laffrey - Photo](https://media.geolcdn.com/t/375/260/912e7b86-88b6-42fd-9652-ced4f1ef2e80.jpg&format=jpg&maxdim=2)
![Walking Walking](https://static1.geolcdn.com/sitytour/trail-icons/101.png)
tour du lac de la laffrey
Walking
Difficult
Laffrey,
Auvergne-Rhône-Alpes,
Isère,
France
![](/images/other/stat-length.png)
11.3 km | 15.6 km-effort
2h 59min
![](https://static1.geolcdn.com/siteimages/upload/files/16400158638029165_repeat_loop_refresh_sync_direction_icon.png)
Yes
![Trail Walking Saint-Jean-de-Vaulx - Beauregard - Photo](https://media.geolcdn.com/t/375/260/8654abbb-ac45-4c31-9816-ec7c55c81e78.jpg&format=jpg&maxdim=2)
![Walking Walking](https://static1.geolcdn.com/sitytour/trail-icons/101.png)
Beauregard
Walking
Difficult
Saint-Jean-de-Vaulx,
Auvergne-Rhône-Alpes,
Isère,
France
![](/images/other/stat-length.png)
10.3 km | 17.2 km-effort
3h 13min
![](https://static1.geolcdn.com/siteimages/upload/files/16400158638029165_repeat_loop_refresh_sync_direction_icon.png)
Yes
![Trail Walking Laffrey - Tour du Grand Lac de Laffrey en circuit - Photo](https://media.geolcdn.com/t/375/260/65f962d6-a7cb-4b2b-b08e-faf212febe11.jpg&format=jpg&maxdim=2)
![Walking Walking](https://static1.geolcdn.com/sitytour/trail-icons/101.png)
Tour du Grand Lac de Laffrey en circuit
Walking
Medium
Laffrey,
Auvergne-Rhône-Alpes,
Isère,
France
![](/images/other/stat-length.png)
17.5 km | 25 km-effort
6h 33min
![](https://static1.geolcdn.com/siteimages/upload/files/16400158638029165_repeat_loop_refresh_sync_direction_icon.png)
No
![Trail Nordic walking Saint-Jean-de-Vaulx - Alpage du Conest en traversée - Photo](https://media.geolcdn.com/t/375/260/3b20f2c5-846f-479a-a83a-77deaede7ec9.jpg&format=jpg&maxdim=2)
![Nordic walking Nordic walking](https://static1.geolcdn.com/sitytour/trail-icons/102.png)
Alpage du Conest en traversée
Nordic walking
Medium
Saint-Jean-de-Vaulx,
Auvergne-Rhône-Alpes,
Isère,
France
![](/images/other/stat-length.png)
14 km | 21 km-effort
5h 41min
![](https://static1.geolcdn.com/siteimages/upload/files/16400158638029165_repeat_loop_refresh_sync_direction_icon.png)
Yes
![Trail Walking Saint-Théoffrey - chollonge villard saint Christophe - Photo](https://media.geolcdn.com/t/375/260/4c83fc93-ac7b-485c-8c7d-9b643fe8ae0f.jpg&format=jpg&maxdim=2)
![Walking Walking](https://static1.geolcdn.com/sitytour/trail-icons/101.png)
chollonge villard saint Christophe
Walking
Very easy
Saint-Théoffrey,
Auvergne-Rhône-Alpes,
Isère,
France
![](/images/other/stat-length.png)
13 km | 18.4 km-effort
4h 10min
![](https://static1.geolcdn.com/siteimages/upload/files/16400158638029165_repeat_loop_refresh_sync_direction_icon.png)
Yes
![Trail Walking Saint-Jean-de-Vaulx - PIERRE PERCÉE - Photo](https://media.geolcdn.com/t/375/260/f3d96059-afb1-4b63-9d22-a18edd184646.jpg&format=jpg&maxdim=2)
![Walking Walking](https://static1.geolcdn.com/sitytour/trail-icons/101.png)
PIERRE PERCÉE
Walking
Medium
Saint-Jean-de-Vaulx,
Auvergne-Rhône-Alpes,
Isère,
France
![](/images/other/stat-length.png)
9.5 km | 14.5 km-effort
3h 8min
![](https://static1.geolcdn.com/siteimages/upload/files/16400158638029165_repeat_loop_refresh_sync_direction_icon.png)
No
![Trail Walking Saint-Jean-de-Vaulx - le villaret-la peyrouse - 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)
le villaret-la peyrouse
Walking
Medium
(1)
Saint-Jean-de-Vaulx,
Auvergne-Rhône-Alpes,
Isère,
France
![](/images/other/stat-length.png)
9.8 km | 18.7 km-effort
2h 34min
![](https://static1.geolcdn.com/siteimages/upload/files/16400158638029165_repeat_loop_refresh_sync_direction_icon.png)
Yes
![Trail Walking Laffrey - Sur les Pas des Huguenots - Laffrey - Vizille - Photo](https://media.geolcdn.com/t/375/260/ext.jpg?maxdim=2&url=https%3A%2F%2Fservices.sitytrail.com%2FGeolivesWS%2FDownloadMedia.ashx%3FTrailID%3D107605%26Media%3D12570_6.jpg)
![Walking Walking](https://static1.geolcdn.com/sitytour/trail-icons/101.png)
Sur les Pas des Huguenots - Laffrey - Vizille
Walking
Very difficult
Laffrey,
Auvergne-Rhône-Alpes,
Isère,
France
![](/images/other/stat-length.png)
12.1 km | 16 km-effort
4h 30min
![](https://static1.geolcdn.com/siteimages/upload/files/16400158638029165_repeat_loop_refresh_sync_direction_icon.png)
No
![Trail sport Saint-Théoffrey - Walkaround Ser Sirant camping - Photo](https://media.geolcdn.com/t/375/260/dd6fa26f-3371-4348-9255-2a8eabcc94d8.jpg&format=jpg&maxdim=2)
Walkaround Ser Sirant camping
sport
Very easy
Saint-Théoffrey,
Auvergne-Rhône-Alpes,
Isère,
France
![](/images/other/stat-length.png)
5.2 km | 7.3 km-effort
Unknown
![](https://static1.geolcdn.com/siteimages/upload/files/16400158638029165_repeat_loop_refresh_sync_direction_icon.png)
Yes