Lac Blanc (2435 m) walks

This second stage links the Peclet Polset Refuge to the Lacs Merlets Refuge via the Col du Soufre. You walk alongside the great Gebroulaz Glacier before reaching the Refuge du Saut. Next comes the ascent of the Col de Chanrouge and the arrival at the Lacs Merlets. This stage takes you off the usual route through the Vanoise National Park. The landscapes are very wild. You’ll find plenty of edelweiss here.

From the Refuge du Fond d'Aussois to the Refuge du Saut, the route passes via the Col d'Aussois (2,914 m) with the option to climb the Pointe de l'Observatoire (3,015 m) before descending into the valley via the Ritort farm, then the Col Rouge (2,730 m).

From the Refuge du Saut to the Refuge Porte de l'Orgère, the route passes close to the Gébroulaz Glacier via the Col du Soufre (2,817 m) before descending towards Lac Blanc and, via theGR®55, the Col de Chavière (2,796 m) and the Tête Noire rocks.

The final stage of this fabulous route from the Refuge de la Fournache to the Refuge de l'Orgére, via the Col de la Masse. The ascent of this pass is difficult due to the steep gradient. The end of the ascent and a good part of the descent are very technical. The view from the pass is absolutely exceptional; you will be able to see the Écrins and the Thabor massif.

Starting from the Refuge Porte de l'Orgère, the route passes through the Valon de l'Orgère to reach the Col de la Masse (2,952 m) with the option of climbing the Grand Roc (3,316 m), then follows the valleys to reach the Refuge du Fond d'Aussois.

The first stage takes you from the Refuge d’Orgére to the Refuge de Peclet Polset. Although short, this first stage features a significant elevation gain, helping you get into your stride for the rest of the trek. The views above the Maurienne Valley are already splendid. You’ll cross your first pass, the Col de Chaviére, at nearly 2,800 metres. Views of the Écrins and the Thabor, reminding us of the 2018 route.

This eleventh stage crosses the Mont Cenis massif and, in part, the Cerces massif. From the Refuge de l’Orgère, the GR®5 descends to Loutraz, crossing the River Arc via the bridge to the east of Modane. The route goes round the town hall, passes the church, follows the railway line eastwards, then westwards, and climbs the slope beneath the Fréjus Tunnel to pass under the motorway. It continues its ascent towards Notre-Dame du Charmaix. After the Valfréjus resort, it enters the Ruisseau du Charmaix valley and reaches the hamlet of Les Herbiers. Below the old Small Pass, it crosses the stream and, following the road, reaches the Lavoir Reservoir before tackling the steep climb towards La Losa, then, via the Combe de la Grande Montagne, reaches the Col de la Vallée Étroite. After a detour to the east, the descent heads due south, towards the Plaine Tavernette, then the valley of the same name. Finally, the GR®5 follows the Ruisseau de la Vallée Étroite to the Granges de la Vallée Étroite.

This third stage will take you from the Refuge des Lacs Merlets to the Refuge de la Valette. This stage is undoubtedly the most challenging, with 1,400 metres of elevation gain. The ascent of the Petit Mont Blanc, a difficult descent to Les Prioux, followed by another beautiful and long climb (900m of elevation gain) to the Col de la Valette and its refuge, will make for a memorable day.

The 4th stage of this route, which will take you from the Valette refuge to the Col de la Vanoise refuge. One of the most challenging stages, featuring the ascent of the Col du Grand Marchet and its highly technical descent. A balcony-like route above Pralognan, the Petit Marchet, the Grand Marchet cirque, and the pass of the same name, leading to the Lac des Vaches and its ford, with the Grande Casse and the Col de La Vanoise refuge in the background. A technical stage, but one of the most beautiful.

This route takes the Sentier des Girauds and then the Sentier des Teppes, before retracing its steps and ending with the Sentier des Girauds, which leads to the Roc 1 cable car arrival point. As the ski touring trail is not marked before the Christmas holidays and is impossible to find, it is still possible to take the footpath, which offers a beautiful, easily accessible hike, perfect for an introduction to ski touring.