Col de Bellefont (1902m) walks

A beautiful, fairly challenging walk offering splendid views of all the peaks of the Chartreuse. Caution! Read the comments carefully. A tricky scree slope has been reported.

This is a beautiful hike that offers a 360-degree panoramic view of the Chartreuse and Belledonne mountains in the distance from the summit. This hike also allows you to enjoy the magnificent limestone landscapes of the surrounding area! Please note: the final stretch through the rocks between the Col de Bellefond and the summit of the Lance Sud is quite steep and requires you to use your hands. In addition, the west face of the summit ridge is steep and therefore not necessarily suitable for people who are afraid of heights.

This route has the least elevation gain for climbing one of the four peaks over 2,000 m in the Chartreuse. Magnificent view of the back of the Dent de Crolles, the north of the Chartreuse and, on the other side, the majestic Mont Blanc.

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.

A lovely walk, offering views of almost all the peaks of the Chartreuse, as well as those of Belledonne. 3 October 2023 Message from the moderators: some paths and trails are off-limits – see practical information.

The fifth and final stage of the Tour of the Ten Highest Peaks of the Chartreuse, linking the Cirque de Saint-Même to the Col du Coq, via the Lance Sud de Malissard, the Dôme de Bellefond, the Piton de Bellefond, and the Dent de Crolles. This is one of the longest stages of the Tour, featuring a technical section: the Pas de la Mort.

This itinerary describes a circular route that takes in the ten highest peaks of the Chartreuse. Covering the massif’s most classic hikes, it is divided into five stages, with half-board accommodation available. Allow around ten hours’ walking per day, with a few unavoidable technical sections. Naturally, the views over the Chartreuse and beyond are incredible. Throughout the route, you’ll discover magnificent flora and fauna, as well as a few geological and archaeological gems that are well worth a detour. The ten peaks are merely a pretext for a major hike in an exceptional setting.

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.

Here is an unusual and challenging hike. It takes in all the must-see sights of the Dent de Crolles and its surroundings: Source du Guiers Mort, Arche à l’Aiguille, Sangle Barrère, Chemin des Crêtes, Arche de Rocheplane and Lance Sud de Malissard. ⚠️ 05/06/2026: route modified to avoid the Trou du Glaz path, which has been closed since November 2025 following a rockslide.

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).

Third and final day of this trip to the Chartreuse to collect the car.