Days 11–12

Three alternative walks, each demanding in their own way and every one taking a different pass over the mountains barrier between Catalunya and Aragón.

La Ribagorça is a wild, sparsely populated area of the Pyrenees with a mere 12,000 inhabitants scattered over 2400 sq. km. It includes the catchment areas of the rivers Isábena, Noguera Ribagorçana and Ésera. The Pyrenean Traverse follows the Ésera and its tributaries, Estós and Eriste, around the Posets massif.

For most of its length the Noguera Ribagorçana river delineates the frontier between Catalunya and Aragón. On the Aragonese (west) side of the river is an area known as La Franja (The Margin) where historically, linguistically and commercially Catalan influence is strong. In this transition zone you may still hear Catalan spoken and many of the natural features have Catalan names.

This is the only leg on the entire Pyrenean Traverse where we offer you three choices at three distinct levels of difficulty. Whichever you select, to undertake it comfortably allow from 1½ to two days to get to Benasque.

Options A (Days 11A & 12A) and B (Days 11B & 12B) stay north of the Glaciar de la Maladeta glacier and Pico de Aneto, while option C (Days 11C & 12C) mostly follows the less demanding GR11 which curls around the mountain's southern flank. Due to the variation in difficulty - both from one walk to another and within each walk - we suggest that you read all three walk descriptions before deciding which to take.

If you haven't got a tent and don't fancy sleeping under the stars, you'll need to take the GR11 option (C) which has three, very basic, shelters en route. The other possibility with option A is to sleep at the Refugio de Mulleres on the first day and continue to La Besurta at the end of the next day.

La Ribagorça & into Aragón
(Days 11 & 12 of the Pyrenean Traverse)

Maps

What to Bring

WARNING

Places to Stay & Eat

Getting To/From the Walk

 

Duration 1½ or 2 days

Distance 13 or 36km

Standard Medium or hard

Start Hospital de Vielha

Finish La Besurta or Benasque

Public Transport Yes

 

 

 

Side Trip: Refugio de la Renclusa
1 to 1½ hours, 3km
     From La Besurta, the Refugio de la Renclusa is an undemanding walk up the eastern flank of the Barranco de la Renclusa. Just beyond it is another impressive forau, next to which a small chapel has been built. The Refugio de la Renclusa (Tel: 974 55 14 90), with capacity for 110, is staffed from early June to the end of September and keeps a wing open year-round. It does meals, drinks and snacks. It's a very popular base camp for climbers and for those planning an ascent of the Pico de Aneto. As it's also near to vehicle access, where whole coachloads of walkers are decanted, advance booking is essential.
      If heading to the refugio from the Plan de Aiguallut, you can avoid the descent to La Besurta (then having to regain height along the Barranco de la Renclusa). Instead, take a faint trail leading initially westwards from near the green metal ICONA shelter. The first part of the ascent to the Coll de la Renclusa (2270m) is steep. Navigation is not always easy but the trail is well cairned in the latter stages. Allow an hour or a little more from the Plan de Aiguallut.

 

 

Side Trip: Collado del Toro
30 to 40 minutes, 1km
     
Leave your backpack behind a boulder in the meadows below the Collado del Toro and take an easy side trail to this minor pass (2235m). Just beyond it, back in Catalunya, is the pretty Estany del Collado de Toro, shaped like a figure of eight. If you want to continue for a further 20 minutes, you can skirt the lake along its north-west shore, following cairns but no path to a possible camp site overlooking the Vall d'Aran watershed.

The Walk (see map 6, map 7, map 8)
Days 11A & 12A: Hospital de Vielha to La Besurta via the Coll de Mulleres
8½ to 10½ hours, 13km

     If you're in good shape, it's possible to reach La Besurta and the shuttle bus service to the Hospital de Benasque in one long day from the Hospital de Vielha. It is better, however, to camp en route and take this tough walk at a less demanding pace.
      This is the most challenging but also one of the most satisfying stages of the whole traverse. Over the course of two days the trails rises and falls a total of 2400m and includes 1300m of ascent. But the rewards match the considerable effort invested, and while it would be unwise to attempt the pass alone, this is nothing to shy away from. We rate this route as hard because of the difficulty in following the trail during the last 45 minutes to the Coll de Mulleres and because the last 10m to the col are steep enough to require a four-limbed clamber.
      The route as far as the Estanyets de Mulleres is uncomplicated and well marked. From the Hospital de Vielha (1630m) pick your way over the rubble above the mouth of the road tunnel to join a clear cart track, which you leave after about 15 minutes to take a path to the left through a beech wood beside the stream's true left bank. Fifteen minutes later, pass the magnificent Cascada de Mulleres waterfall; soon afterwards there's a small, grassy flood plain which makes an ideal camp site.
      About two hours from the starting point the path clambers up the wall of a cirque. An hour later a fading arrow on a granite boulder above the first lake passed indicates the turn-off to the Refugio de Mulleres (2360m) - a bright orange, 12 person, unstaffed refugio, only five minutes away. The patch of grass just beside the refugio and the shores of the first two of the four tarns you encounter are all possible camp sites - the last until you're well over the col.
      From the turn-off to the refugio it's two to 2½ hours to the Coll de Mulleres (2928m), the highest pass on the Pyrenean Traverse. The path is entirely over rock and loose scree, with some snow cover. Beyond the lakes, the track becomes more spindly and you're more reliant upon cairns and the occasional very discreet vermilion trail marker.
      The Coll de Mulleres isn't easy to distinguish against the skyline. Just below the serrated rocks which mark the pass, however, lock into the tracks made other walkers and head west across a narrow snowfield. The last 10m are a true climb - especially hard if you're lugging a backpack.
      The quite stupendous views of the Pico de Aneto and the Glaciar de la Maladeta to the west, the upper slopes of the Valleta de la Escaleta before you and the peaks on the border parting Aragón from Catalunya to your right justify every bead of sweat expended. If you still have energy you can leave your backpack on the ridge and make a 30 minute return trip detour south to bag the Pic (Tuc) de Mulleres at 3010m.
      Many walkers make a short crest traverse north towards Coll Alfred, from where they make their way down to the highest tarn of the Valleta de la Escaleta. Alternatively, you can just head straight down the snow-covered Glaciar de Mulleres to the tarn, 35 to 45 minutes away. There's just enough flat space here for a camp site, but camping options increase in quantity and quality as you descend the Valleta de la Escaleta.
      Skirt around the lake to its right. Once the glacier and snow give out, stride for a time over huge, smooth slabs of mottled granite.
      Shortly before drawing level with the evident Collado dels Aranesos (2455m), which leads back into Catalunya, pass a small tarn on its left (west) side - not as Editorial Alpina indicates - then switch to the true right bank of the stream flowing from it. Beyond the tarn, the gradient becomes gentler and there's even a hint of path again.
      After passing over a rocky bluff above the west bank of a larger tarn (again contradicting the Editorial Alpina map), you emerge into meadows just below the Collado del Toro. Interlaced with streams, this spot makes for paradise camping. In a little less than an hour of easy walking (look for caves in the hillside, rated highly by speleologists), you emerge into the wide Plan de Aiguallut. Here, where the alternative route via the Coll de Salenques (see option B) rejoins the trail, the stream from the Valleta de la Escaleta and the Río de los Barrancos merge to meander across the plain.
      A green, metal ICONA shelter - even the huts are green around here - with space for eight perches above the downstream end of the meadow. Just below is the Cascada de Aiguallut down which the river hurtles before disappearing into the cave called the Forau de Aiguallut (where ‘forau’ in the local dialect means cave or pothole).
      At La Besurta, about 30 minutes walk from the Plan de Aiguallut, there's a kiosko, a small stall serving beer and soft drinks, bocadillos (400 ptas to 500 ptas) and platos combinados (850 ptas) - a gastronomic delight after a few days on the trail.
      It's possible to walk on from here to Benasque via the Hospital de Benasque, for the most part off-road. Most walkers, however, prefer to take the shuttle bus down the hill (for transport details, see Getting to/from the Walk in the introduction to this walk).

The Forau de Aiguallut
      The Forau is a cauldron into which swirl all the waters flowing from the surrounding mountains – from the Glaciar de Mulleres to the Maladeta massif. Once underground, the run-off forms a subterranean river on a bed of limestone. It loses some 600m in height over only 4km before re-emerging at Artiga de Lin in the Vall d’Aran. From here the river joins the Riu Garona, called La Garonne once it crosses the French border, and flows out into the Atlantic Ocean near Bordeaux.

Parque Posets-Maladeta
     The park was declared a protected area in 1994. It covers 33,267 hectares and encompasses the two highest massifs in the Pyrenees and 13 of the range’s major glaciers. Nearly all the park lies above 1800m, including the Pico de Aneto (3404m), the highest mountain in the Pyrenees.
      It owes its shape, like so many other areas of the chain, to the Ice Ages which created the characteristic U-shaped valleys, giant cirques at their head, hanging valleys high on their flanks and scooped depressions, today filled by over 100 ibóns, or mountain tarns.
      Two consequences of the region’s upgrade to park status are that vehicle access is now restricted and wild camping is not allowed. Having said this, you may still encounter walkers who discreetly pitch their tents at dusk and pack up their camp site in the early morning.


Days 11B & 12B: Hospital de Vielha to La Besurta via the Coll de Salenques
10 to 12 hours, 18km

     Navigation on this alternative route is not difficult. Rather, it merits its medium-hard grade for the sheer grind of traversing extensive fields of rocks and boulders on both sides of the Coll de Salenques. For the first 6.5km the walk follows the GR11 route.
      From the Hospital de Vielha, follow the main N230 road south for 200m before taking a left turn onto a path and descending for 25 minutes through fir trees to a dilapidated ICONA shelter. About 15 minutes later, veer briefly east to negotiate the Barranco de Besiberri. Crossing to the true right bank of the Noguera Ribagorçana, pass a run-down forest rest house overlooking the Embalse de Basserca (Senet). Here, where the path briefly joins the main road, a GR11 sign points down the road to your destination, ‘Vall de Salenques’. Cross a metal footbridge where the Río de Salenques enters the huge dam.
      On the other side of the footbridge, turn onto a trail along the true right bank of the river. The path steadily worsens until, 45 minutes from the bridge, it widens slightly into a flattish patch of terrain at the confluence of the Barranc de Salenques and the river flowing down the Valle de Anglos. Leave the GR11 route which continues up the Valle de Anglos and cross the Barranc de Salenques to mount a steep path along its true left bank.
      At this point, you may need to hunt for the sporadically cairned trail through a nasty mixture of boulders and undergrowth. The going's rough and involves some treacherous boulder hopping. Finally, more than three hours above the river ford, the trail reaches the brow of a hill and several high meadows with good camp sites. If you want to push on, there are a few more potential camp sites nearer to the Coll de Salenques.
      Continue along the river, now on a manageable gradient and surface, for two hours until the valley narrows and you reach the base of a grassy slope beyond a waterfall. Count on another 90 minutes to two hours from here to the Coll de Salenques (2810m), depending on the amount of snow cover. Up top, there's a small shelter - nothing more than a low wall of stones.
      Descend from the col over virtually permanent snowfields, then climb slightly to the Colladeta de Barrancs (2480m). Pick up the cairns again as you descend, well above the west shore of the Lago de los Barrancos, to the edge of a basin filled with glacial debris. It's also possible to camp north of the Lago de los Barrancos, though unless the light's failing or you're exhausted you'll probably prefer to push on to the five star turf of the Plan de Aiguallut. Don't rely on the Editorial Alpina map at this stage as it places much of the 45 minute drop to the Río de los Barrancos too far to the west.
      Using the cairns as a guide, descend from the basin to the river. Cross it and follow the steadily improving path on the east (true right) bank for a final 45 minutes down to the Plan de Aiguallut. To continue from here to La Besurta, see the last part of the option A walk description.


Days 11C & 12C: Hospital de Vielha to Benasque via the Collada de Ballibierna
12 to 13 hours, 36km

     The route follows for the most part the GR11 which, unlike the other two variants, passes to the south of the Maladeta massif. With its familiar red-and-white trail markers, it's the simplest and least demanding route to follow.
      Leaving Hospital de Vielha, follow the Day 11B route until it crosses the river to head away north-west up the Barranc de Salenques. Instead, continue west up the Vall d'Anglos.
      The overgrown path ascends steeply to the first of the three Estanys d'Anglíos lakes, contouring around it to the south. Just after the small refugio (with room for four) at the south-west corner of the lake, the main GR11 route bears away south-west. A better option, however, is to sneak between the second and third tarns, then up a grassy bank to follow the small Riu Güeno upstream. After about 1½ hours and an altitude gain of 300m, cross the Colladeta de Riu Güeno (2325m). Wind your way around the western shore of the Ibón Cap de Llauset where ‘ibón' in Aragonese means lake) and follow the true right bank of its outflow stream to rejoin the main GR11 route.
      From the junction, it's a further 300m of ascent over granite boulders to the Collada de Ballibierna (Vallibierna or even Vallhiverna - Editorial Alpina manages all three!), with the possibility of snowfields on either side of the pass. Drop westwards to the grassy south-east shore of the upper of the two Ibons de Ballibierna. Continue up and over a steep rise, then down a series of giant natural steps to the north shore of the lower lake, reached one to 1¼ hours after leaving the col.
      Follow the stream which emerges from the lake down to the meadows of Pleta de Llosás (2200m) - a pleasant place to rest or camp overnight. Thirty minutes later you reach the Puente de Coronas bridge over a tributary of the Barranco de Ballibierna coming in from the north. Near here (and about 8 hours walking from the Hospital de Vielha) is a fisherfolk's refugio with room for 14. The area around the hut has some inviting camp sites.
      From this point, it's an easy stroll down the forested path along the true right bank of the Barranco de Ballibierna. The path heads north to the municipal camping ground at Plan de Senarta and then swings back to follow the east shore of the Embalse de Paso Nuevo reservoir. It finally joins the main road beside the Puente de San Jaime bridge, 3.75km north of Benasque. Turn left and continue along the sealed road down to Benasque, mercifully less than an hour away.

 

     Reproduced by permission of Lonely Planet Publications from ‘Walking In Spain’ Edition 2 © Lonely Planet, 1999

Photographs provided by the Spanish Tourist Office, London.


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