32 - LE LAC BLEU

10 km from Luchon, on the road to Superbagnères, the Vallée du Lis is the starting point for many picturesque walks. The stream that runs through it, the Lis, is a tributary of the Pique. Contrary to what one might imagine, the Vallée du Lis does not take its name from the flowers that adorn it every June. Its correct spelling, ‘Batche dera Lit’ (Vallée de la Lit), means ‘Avalanche Valley’. From this magnificent spot, surrounded by high mountains, a range of walks of varying difficulty await you. Just a few metres past the car park, the Cascade d’Enfer is one of the most beautiful waterfalls in the Pyrenees. Further on, after an hour’s walk, you reach the Gouffre d’Enfer. Continuing on, the Ru d’Enfer is an impressive outcrop carved out of the rock by the water. The more adventurous can try their hand at canyoning under the guidance of a guide. Walks towards the Pré de l’Artigue will delight walkers. More experienced hikers can take the circuit around the lakes (Lac Vert, Lac Bleu, Lac Charles and Lac Célinda). The Lis Valley is also the starting point for hikes to the high peaks around Luchon. This is particularly true of the Pic du Maupas (3,109 m), which is notable both for its panoramic views and for the superb climbing routes it offers on its south, west and north faces. Above the Lis Valley, in the Crabioules massif, mines were in operation at the start of the 20th century. Originally, the ore (lead, zinc and blende) was sorted on site and then transported down on the backs of mules. An aerial cableway with skips was later installed, enabling larger-scale mining operations. The ore was then processed at the valley’s ore-washing plant, the ruins of which can still be seen today opposite the inn. Mining operations ceased in 1914, as operating costs had become too high to ensure optimal profitability. Human activity in the valley is evident in the presence of the hydroelectric power station. Water from Lac Bleu and Lac du Portillon flows through the tunnels and the penstock that can be seen descending from the mountain, powering the turbines. With a head of 1,419 metres, this penstock is the longest in France. A cable car used to provide access from the valley floor to the top of the penstock, but it was dismantled to reduce operating costs and visual impact. EDF now carries out the necessary maintenance work by helicopter. Hiking in the mountains, even at low altitudes, requires a certain knowledge of the environment and a great deal of caution. Remember to contact the relevant professionals and check the weather forecast before setting off. In winter, the numerous avalanche couloirs overlooking the Lis Valley mean you must be extra vigilant.

A warm and friendly little eagle's nest, the 30-seater Maupas refuge (3 bat-flancs for 10 people on 3 levels, no shower room or bathroom, a cold water point and an outside WC), invites you to disconnect from the hustle and bustle of summer by taking a step up into the heart of the Pyrenees! Away from the fine sand, but very close to peaks over 3000m and the Crabioules cirque; passing through forests of hundred-year-old beech trees, mountain pastures, streams and waterfalls! A beautiful succession of lakes teeming with fish, itineraries where you can often spot isards and vultures, beautiful rock faces to climb - all the elements are there to make your visit to Le Maupas a success.The Maupas refuge offers a remarkable view over the Cirque des Crabioules and Superbagnères. Situated close to the lakes, it is an essential stop-off point for anyone heading to the Pic du Maupas or the Pic de Boum. It is ideally situated for a stopover on a circular route between the Gouffre d’Enfer, the Cirque des Crabioules and the Lacs Bleu, Charles and Célinda. Set off from the car park at the bottom of the Lys Valley, above Luchon. Ascent time from the Lys Valley: 4–4½ hours, 1,300 metres of elevation gain through forests, meadows and lakes. Meals, drinks and dormitory accommodation available. Bivouacking possible nearby. The Maupas refuge has a single dormitory with 30 beds, arranged in three tiers of 10-person bunks. No washroom or bathroom facilities; there is a cold water tap and an outdoor toilet. A dining room with seating for 26 people. When the refuge is unstaffed, no meals are provided and no kitchen facilities or crockery are available. Free access to the lounge and dormitory. Payment can be made in cash or by cheque on site (a collection box is provided) or via the refuge’s website. No bookings accepted; no drinking water, but heating and electricity are available. Bivouacking is permitted