A short hut-to-hut tour of the Doron valley would be worth considering by walkers with only limited time at their disposal, for the mountain scenery hereabouts is second to none, and trails linking each of these huts provide all the variety a walker needs.
Along the Maurienne’s North Flank
Continuing eastward from Termignon there are no more major glens flowing into the Maurienne from the Vanoise massif until you come to Bonneval-sur-Arc, some 20-odd kilometres upstream. However, there’s still plenty of good walking country on mid-height trails that make a steady traverse of the valley’s north wall, with three mountain huts (Refuges du Cuchet, Vallonbrun and Molard) that provide essential accommodation in comparatively remote country linked by those trails. Above, the mountains rise as stark, bony projections; below them forests and steep meadows of grass and flowers. Between Refuge du Cuchet and Refuge du Vallonbrun a minor path breaks away north of the GR5 at Pla de la Cha in a combe below the Grand Roc Noir, and climbs to a large block of schist known as the Pierre-aux-Pieds. This rock is something of a mystery, for carved in its east side are about 50 small feet thought to date back to Neolithic times.
Ciamarella looms above the Vallon de la Lenta
Refuge du Cuchet stands on a small hillside spur high above the valley; an unmanned hut belonging to the PNV, and with good views south across the valley to the Col du Mont Cenis, which is crossed by a road leading into Italy. Far below, in the bed of the valley where the Mont Cenis route breaks away from the main valley road, Lanslebourg-Mont-Cenis is a useful restocking point for long-distance walkers choosing the GR5E variant known as the Sentier du Petit Bonheur, which links a number of fine Haute-Maurienne villages noted for their vernacular architecture. A trail climbs steeply from Lanslebourg to Refuge du Cuchet, nearly 800 metres above the village, while the Chemin de la Ramasse breaks away to the south, climbs to Col du Mont Cenis and makes a circuit of the dammed lake which fills the valley south of the col, and offers further walking possibilities among the frontier mountains.
Refuge du Vallonbrun, by contrast with the rather exposed position of the Cuchet hut, is snug within a pastoral glen that runs parallel with the Maurienne (though high above it), from which it is hidden by a grassy bluff whose crown reveals the Glacier de l’Arcelle Neuve seen hanging from the face of Signal du Grand Mont Cenis and Pointe de Ronce opposite. A short distance upvalley stands the little Chapelle St-Antoine and a handful of chalets and farms at the hamlet of La Fesse d’en Haut. High above the hamlet Col du Vallonbrun is a climber’s (and ski-mountaineer’s) route over the walling mountains that separate the Maurienne from Vallon de la Rocheure.
Beside the Chapelle St-Antoine a footpath descends to the Col de la Madeleine, site of a major landslip that once completely blocked the valley of l’Arc midway between Lanslevillard (the next village upstream of Lanslebourg) and Bessans. This is the route chosen by the Tour of the Vanoise. Bessans, a short walk upvalley from Col de la Madeleine, offers accommodation, refreshments and opportunities for reprovisioning. There’s a campsite downstream, and a gîte d’étape about half an hour’s walk upstream at the charming hamlet of Le Villaron, tucked on the right bank of the Arc between the river and the steep forested hillside.
The south wall of the valley here is cut by two important tributaries, Vallée du Ribon and Vallée d’Avérole. The first is long and straight with a tempting trail that projects far into it for challenging routes by way of the Glacier de Rochemelon into Italy (Rifugio Tazzetti is lodged on the south side of the Col de la Resta), or via Glacier de Derriere le Clapier, a difficult route that leads into a remote upper glen feeding into Vallée d’Avérole. This latter valley is another wild and atmospheric place containing three tiny villages, a CAF hut (Refuge d’Avérole) and some rugged mountain scenery. Only mountain walkers experienced in scrambling, and with essential equipment and knowledge to deal with glacier travel, should attempt to tackle some of the high routes here. But there are some tremendous challenges to be won among these very fine but little-sung mountains, crossing and recrossing the international frontier.
Back along the Maurienne’s northern wall, a fine combe, or minor glen, is accessible from the small unmanned PNV hut, Refuge du Molard. Through the glen a stream drains the Glacier de Méan Martin, and in early summer the pastures are a-dazzle with countless alpine flowers. Across the mouth of this glen the GR5 invites walkers north-eastward to the charming Vallon de la Lenta, a superb little valley edged by the Iseran road. Happily that road makes little impact on the glen itself for it climbs high above it, leaving the pastures with their huddled chalets, waterfall and clear dancing streams to the natural peace of the mountains. At the upper end of the vallon a narrow rocky gorge has a wild impact, but stand on the rim of this gorge and gaze south and south-east and your heart will be lifted by a truly spectacular view of glacier-clad mountains that create part of the frontier with Italy – the Ciamarella group whose grace of form, and whose elegant waves of snow and ice tilted above dark walls holding shadow, are all a lover of grand mountain scenery could ask for. Between the glen and those mountains, but hidden from sight, lies the much-loved village of Bonneval-sur-Arc.
Bonneval-sur-Arc
Bonneval is the finest of all Haute-Maurienne villages, its handsome medieval stone houses huddling one against another as if for mutual protection at the foot of a steeply sloping hillside on the right bank of the Arc. Varnished balconies are bright with geraniums and petunias, the rooftops a puzzle of lichened stone slabs, the narrow alleyways full of charm. In neighbouring Tralenta, a modern hamlet ‘suburb’ where planning constrictions are not as evident as in preserved Bonneval, there are several hotels, and the CAF-owned Chalet-Refuge de Bonneval standing only a few paces from the Office de Tourisme. Another refuge, privately owned and situated on the hillside above and to the south-east of Tralenta, gives access to more walking possibilities on the slopes of Ouille du Midi below Pic Regaud and l’Albaron. Refuge du Criou is also linked by a belvedere trail with Refuge des Évettes, a CAF hut used by climbers tackling a number of those peaks on the international frontier noted above, the best of which is the lovely Ciamarella (3676m). This latter hut is also reached by a footpath that climbs from the recently-restored hamlet of l’Écot, highest in the Maurienne, from which more delightful country may be explored by walkers lured by the little-known. The scenery in this back-of-beyond is glorious, and a brief glance at the map is sufficient to have one reaching for the boots. One of several options here leads to Refuge du Carro (CAF owned) set in a grassy basin containing a pair of tarns, Lac Noir and the larger Lac Blanc. An alternative path leading to the same hut begins at a parking area on the Iseran road, and leads by way of the Sentier Balcon, a long traverse of wide appeal, almost always in full view of a vast panorama of high peaks heavily draped with snowfields, and the impressive Glacier des Sources de l’Arc.
The Tarentaise
North of Bonneval Col de l’Iseran provides vehicular access between the Haute-Maurienne and the upper valley of l’Isère. At 2764 metres it’s the highest major road pass in the Alps. Marked by a huge cairn, a chapel, and the inevitable bar/souvenir building described by Janet Adam Smith (in Mountain Holidays) as being ‘rather like a gaunt Highland shooting-lodge’, the col is not the place where lovers of wild mountain scenery will wish to linger, although evening views to the ‘pointed Albaron, the dark mass of the Charbonel, and the tent-shaped Ciamarella, startlingly white above the darkening valley of the Arc’ provide a sober contrast to the immediate surroundings. On the northern side of the col, despite designation as a nature reserve, the hillsides are laced with cables and ski tows. If one were able to visualize the mountains without these encumbrances, no doubt the landscape would hold appeal, but that’s not easy.
Descend to the valley proper and visual quality is restored in part. The upper Isère remains unmarked, and through the Gorge du Malpasset leads to lovely alpine meadows where marmots play. Under dying glaciers draped below the frontier ridge, which here briefly runs north to south, Refuge de Prariond sits at a junction of streams in a cirque at the very head of the valley. Col de la Galise (2987m) immediately above it offers a high crossing into Italy where a counterpart to the French hut is the Rifugio Plan della Ballotta above Lago Serru in the Parco Nazionale del Gran Paradiso. But walkers who have no desire to cross into Italy here have an opportunity to gain the modest rounded