Oz walks

A hike to reach a very pretty lake in the Belledonne mountain range. Best done in spring to see the lake and its snowfields.

An easy walk at medium altitude, accessible to most people, around the four lakes: Lac Noir, Lac Besson, Lac Faucille and Lac Carrelet, above Alpe d'Huez. Beautiful views of the surrounding mountains. Get off the beaten track by passing by Lac Noir and return above Lac Carrelet and Lac Besson!

The start of the climb is very steep but rewarded by the view of the Sept Laux lakes and, at the top of the Pic de l'Agnelin, the Belle Étoile and the Cabottes on one side and Oisans and the Grandes Rousses on the other. From the point (1), there were no more traces, no more hikers, just pure bliss!

This wild hike takes place in spectacular, uncrowded locations, with a good third of the route on a faint but obvious trail that presents no technical difficulties. There are many ibex and chamois as soon as you leave the marked trails, and it is easy to observe them if you set off early enough. A recommended alternative is to climb to the Pointe Centrale du Ferrouillet from the Col de la Brêche, which does not increase the difficulty (allow 30 minutes there and back).

A classic hike in the heart of Belledonne, ending at one of the great lakes of Belledonne, outside the Sept Laux. Round trip hike.

A beautiful hike at the foot of the Taillefer, easily accessible and offering breathtaking views! This hike crosses a Natura 2000 site and is subject to specific regulations. Please respect these regulations (see practical information).

Well known to Grenoble residents, this hike offers superb views of all the surrounding mountains, including Chartreuse, Vercors, Grandes Rousses, Taillefer and Belledonne. As soon as you arrive at the top of the cable car, your gaze is drawn to La Meije, which looks so close.⚠️ This hike can only be done on foot from 30 June to 1 October ⚠️

Hiking with lakes and streams in the Belledonne mountains, parking thirty minutes from Grenoble.Important note: please take into account the opinions of hikers on this outing. These opinions can be found at the bottom of the page in the Comments and Discussions section.

A pretty lake in a rocky landscape, overlooking the Grésivaudan valley. From the lake, you can enjoy a magnificent panorama of the Chartreuse mountains.

This is a magnificent, easy walk that takes you through many beautiful natural sites, with breathtaking views of the Grésivaudan valley and the Chartreuse mountains.

In an hour, you can reach a 360-degree viewpoint offering views of four Alpine massifs: Taillefer, Belledonne, Grandes Rousses and Écrins. The hike starts in the picturesque village of Villard-Reymond, which can be reached via a narrow road (with around 20 hairpin bends) from the Col d'Ornon. It begins in the shade of the undergrowth before reaching a ridge and then the Col de Saint-Jean. A steep climb, but under pine trees, takes you to the summit of Prégentil, where you can enjoy breathtaking views of peaks reaching 3,000-4,000 metres.

This is a magnificent circuit in the Belledonne massif that will take you to the shores of the Robert lakes, a site well known to skiers who visit the Chamrousse resort. The difficulty is not technical, but should be taken into account due to the steep slopes in places and the particular nature of this mountain range, which is often shrouded in fog.

A beautiful family walk in the heart of the Belledonne forest, starting from the Prapoutel resort (Les Sept Laux). This easy walk can be done via several routes and paths, all leading to Pré de l'Arc, where it is impossible to get lost thanks to the clear signposting.

This is a beautiful, very easy walk through the forests surrounding Prapoutel, passing through various places such as the Pré de l'Arc and its holiday camp, the Gros Caillou, and the Chalet des Cortillets with its panoramic view of the Chartreuse Mountains and the Grésivaudan Valley.

A forest loop allows you to reach the Pont de la Betta, the starting point for a multitude of other hikes, while discovering the charming hamlet of Prabert and the magnificent Cascade des Avoux waterfall.

Loop between Prapoutel and Pipay, from the forest to the Balcon des Sept Laux trail, offering breathtaking views of the Chartreuse Massif and birds flying across the Belledonne sky. With a bit of luck, you may spot a bearded vulture, one of only four species of vulture in France, which is currently being reintroduced in the Alps.

A hike in the heart of nature on the outskirts of Grenoble. The trail takes you through woods to Lac Archard, where you can enjoy a leisurely stroll. Then, in a more open area, the path climbs up to the Robert Lakes.

This hike leaves the traditional, well-travelled tracks of the Arselle plateau to follow the domain's snowshoe trails and discover the steep, unmarked paths of the Lauze forest or along the cliffs of the Rocher de l'Homme. A wild landscape and magnificent views of the Romanche valley. The hike ends with a large loop in the Séchilienne forest to recover from your efforts. (Please read the practical information). Please note: in summer 2025, the fork at point 3 will be closed to traffic.

This is a route best enjoyed in a group of hikers or with your family, as the elevation gain is relatively low. However, it is a walk that will allow you to admire the scenery and walk along the edge of the crevasse. Be careful though, you are in the mountains and there are no safety barriers, so caution is advised. Discover edelweiss, marmots and gentian flowers and enjoy the immensely beautiful landscape! For the more adventurous, you can start from the village of Besse on theGR®54to arrive at the same starting point. Message from the moderator: You are in a sensitive natural area (Natura 2000) which is subject to specific regulations (see practical information).

A lovely day's hike with breathtaking views of the Aiguilles de l'Argentière, offering plenty of refreshment thanks to a myriad of lakes and, in the background, the Aiguilles d'Arves and La Meije.

This hike, which takes place entirely above 2,000 metres, takes you to the edge of two artificial lakes fed largely by the Saint-Sorlin Glacier, dominated by the Pic de l'Étandard.

A walk at the foot of the Taillefer massif among the many lakes. This hike crosses a Natura 2000 site and is subject to specific regulations. Please respect them (see practical information).

A good hike in the crystalline Belledonne massif, the Combe Madame refuge is not very high up, but it provides access to areas for experienced and hardy mountaineers. Water is everywhere, lakes are nearby, wildlife inhabits the vertiginous slopes and hikers are treated to breathtaking views.

Ascent of the Petit and Grand Taillefer, the first peaks of the Belledonne range, clearly visible from the city of Grenoble. The view from the summit is magnificent, taking in Mont Blanc, the peaks of the Écrins Massif (Barre des Écrins, Roc de la Muzelle, etc.) as well as the Aiguilles d'Arves to the east and the peaks of the Vercors and Dévoluy to the west.