Refine your search for walks in Mont Grelle (1425m)
Mont Grelle (1425m) walks
The Mont Grêle lookout
Visorando Member
8.94 mi
+3,780 ft
-3,786 ft
7h 25
Moderate
Departure from Attignat-Oncin (Savoie)
The Mont Grêle lookout point and Archelle’s summit.
Mont Grêle is a peak that is visible from the valley of Chambéry and the Aiguebelette region.
It is easily spotted thanks to or because of the pylons that are installed at the top. Up close, these towers have still look great, but they do not alone justify the purpose of the tour, which is interesting because it offers views over Lake Aiguebelette and Chartreuse.
Mont Grelle from Saint Sulpice
8.84 mi
+3,202 ft
-3,186 ft
6h 50
Moderate
Departure from Saint-Sulpice (Savoie) (Savoie)
This hike takes place on the eastern flank of the Montagne de l'Épine towards a destination that is clearly visible from the entire Chambéry basin.
At the summit, there is a beautiful view of the Savoyard foothills and Lake Aiguebelette, and Lake Bourget is also visible.
The route does not present any orientation difficulties.
Walks near Mont Grelle (1425m)
Aulp du Seuil Hut – Pravouta Hut
6.81 mi
+2,815 ft
-3,009 ft
8 hrs
Very difficult
Departure from Saint-Bernard (Isère) (Isère)
Day2 of this trip via the Col de Bellefont to reach the Dent de Crolles plateau.Descent via the pass above the Trou du Glaz, then down to the Col des Ayes and up the Roc d’Arguille to the Col de Pravouta and the hut of the same name.
⚠️ 27/11/2025: Route modified following a rockfall. It is no longer possible to take the path via the Trou du Glaz (5). The area remains particularly dangerous due to the high risk of further rockfall and falling boulders. Following this incident, the municipality of Saint-Pierre de Chartreuse has issued a by-law to close several hiking trails (for walking, snowshoeing and ski touring). For an ascent of the Dent de Crolles, it is possible to take the route via the Pas de l’Oeille.
You can also go via the Guiers waterfalls to reach (E).