Refine your search for walks in Tourbières de l'Herrétang
Tourbières de l'Herrétang walks
The Herrétang peat bogs and the Rocher de la Garde
Visorando Member
7.29 mi
+1,001 ft
-988 ft
4h 15
Moderate
Departure from Saint-Laurent-du-Pont (Isère)
Explore the western part of the Herrétang peat bogs from its observation points, after following the cycle path uphill towards the Rocher de la Garde to enjoy its 360° panorama.
Walks near Tourbières de l'Herrétang
Tour of the two highest peaks in the Chartreuse
17.39 mi
+6,673 ft
-8,005 ft
7 hrs
Very difficult
Departure from Sarcenas (Isère)
Chamechaude (2,082 m) and the Dent de Crolles (2,062 m) are the two highest peaks in the Chartreuse; allow for a walk of around 30 km – fancy a go?
Cabane de Pravouta - La Plagne
15.41 mi
+4,469 ft
-6,211 ft
12 hrs
Very difficult
Departure from Saint-Pierre-de-Chartreuse (Isère)
Third and final day of this trip to the Chartreuse to collect the car.
Col de Bellefont via Le Chaos and back via the Col de Saulce
6.85 mi
+3,720 ft
-3,678 ft
6h 25
Difficult
Departure from Saint-Pierre-de-Chartreuse (Isère)
A beautiful, wild hike in the heart of the Chartreuse and on the edge of its nature reserve. The route starts in the woodland, to the sound of the waterfall and the source of the Guiers, climbs up the cliff face, crosses the wild and rugged Chaos de Bellefont, passes through mountain pastures, and reaches the ridge with its stunning views.
From Col du Coq to Sainte-Marie-du-Mont
14.29 mi
+4,423 ft
-5,938 ft
10h 25
Very difficult
Departure from Saint-Pancrasse (Isère)
The route runs mainly through the Chartreuse Natural Park, passing through the massif's iconic passes and mountains. The route combines fairly steep climbs, passages through plateaus, mountain pastures and a village.
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).
Manival - Côte Bonne
4.52 mi
+1,434 ft
-1,421 ft
3h 20
Easy
Departure from Saint-Ismier (Isère)
Footprints in the snow for this walk, which can be enjoyed in the summer sun or in the shade of oak and fir trees...
Le Pal de Fer
1.43 mi
+2,001 ft
-0 ft
2h 25
Moderate
Departure from Crolles (Isère)
An original outing that allows you to discover the superb work carried out here for the construction of the Touvet funicular railway. The ascent is on foot and the descent, to relieve the knees, is by funicular.
(Please note): This route is currently closed. See explanations here
(Comment from a hiker) dated 18 June 2023: small difficult section: crossing the scree slope where you need to use two ropes to reach the path in the forest.
