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La Fuente del Paco in Villanúa

Version 2 updated on 30/04/2023
When the weather is bad in the Aspe Valley, it may be wise to go through the Somport tunnel and look for routes a little further south, where the sun may be shining. Here we present a fairly short, unpretentious but very accessible and frankly pretty (in our opinion) loop.El Paco is the cooler, wooded northern slope of a mountain, covered here with a protected pine forest, and La Fuente is a spring (fountain).
On the Way of St James, between Villanúa and Castiello de Jaca

The Camino de Santiago (or "Camino francés") leaves the mountains here and follows the Aragon valley towards the stopover town of Jaca. Between the two villages mentioned, the route is easy but picturesque, with beautiful views of the peaks and forests... and a convenient train to return to the starting point. The route can easily be done in reverse, which may or may not be convenient depending on train timetables. With a few adjustments at the start, the route can be done by mountain bike.
La Casita de la Cueva in Canfranc

The immense forests that dominate the Canfranc resort hide many secrets: amazing hydraulic structures, comfortable paths to access them, unique vegetation and a little-known history. Hiking in this setting is all the more enjoyable, even if the gentle slope of the paths means you cover more ground than you might imagine.
The Chiniprés hut

A relatively short route to one of the best viewpoints in the upper Canfranc Valley, offering views of both Canfranc-Gare international station and the Candanchú ski resort.
Lac d'Estaens loop via the Chemin des Échelles

The aim here is to make a loop. You will need to climb down a small chimney and follow a path that runs along the cliff and takes you down a ladder. Magnificent view of the peaks and the valley below.
The Bois du Sansanet and the Col Causiat around Somport

An easy loop allowing you to discover the diversity of landscapes and natural areas on the northern flank of the Col du Somport. The climbs are gentle and the route is fairly easy to follow, provided you have a map on your phone with GPS. In addition, the Espace Somport is a pleasant place to relax. Everything you need for a "cool hike"!
Visorando app recommended
From Somport to Astún via the ridges – HIKE TO SEE AGAIN

Hike to revisit
A little-used border hike offering views of the three valleys of Aspe, Canfranc and Ossau from above. Stunning views in all directions. Route for hikers: you will need to find your bearings at the start as there are no signposts. The end of the route can be avoided by hikers who suffer from vertigo.
From Puerto Astun to the Col des Moines
This hike climbs steeply over a short distance but the path is passable. The hike takes you to Lake Escalar and the Col des Moines. It offers a variety of viewpoints.
Astún - Pombie

This is the first day of a cross-border hike that takes you to the Pic du Midi d'Ossau, starting from an unusual point, the Col du Somport, rather than the Col du Pourtalet.Overnight stay at the Refuge de Pombie is essential, so remember to book in advance.
Pic d'Aillary via Lac and Col d'Arlet

A pleasant hike through the undergrowth to discover a small valley and then the Montagne de Bannasse. Arrival at the mountain pastures with a few waterfalls on the high plains and a few huts where you can buy cheese. Discover the Lac d'Arlet then climb to the pass to finish at the Pic d'Aillary with a 360° view.
Lake Anayet
Hike from the car park at the Fomigal Zona Anayet resort towards Lake Anayet.
Follow the GR®11 trail. Pass through the Garganta and continue on to Lake Anayet. Once at the lake, the view of the Pic du Midi d'Ossau is magnificent, as are the setting, colours and reflections.
You can also climb the Cuello de Anayet pass (2,414 m) and then the Punta del Garmo (2,555 m), which are off the trail.
Houer Lake

Lac de Houer is very quiet, as hikers prefer to head towards Lac de la Pombie from Cabane d'Araille.
In summer, this walk allows you to admire the equally beautiful landscapes far from the crowds, surrounded by pastures and herds of cattle.
Pico el Forato loop from Formigal

Magnificent views of the French (Pic de Peyrelue, Soques, Balaïtous) and Spanish (Foratata, Sabocos, Pala de IP...) peaks of the Pyrenees on this moderately difficult loop trail, which goes around the El Forato massif, a group of several peaks very close to each other. Difficult if, like me, you choose to climb the peak from the landmark. Walking sticks are highly recommended for the descent. Lots of marmots along the route.
Peña de Oroel in a loop

One of Jaca's great classics, the ascent to the Peña de Oroel cross can be enhanced by a beautiful ridge route and a wilder forest descent than the round trip via the normal route. Magnificent 360° views all along the ridge.
La Peña de Oroel

Climb to the top of the Peña de Oroel, Jaca's rocky outcrop, a superb vantage point overlooking a large part of the Aragonese Pyrenees.
The Chemin de la Mâture and the Col d'Arras

One of the best-known paths in the Pyrenees, carved into the steep rock above the Gorges d'Enfer. The Chemin de la Mâture still echoes with the blows of the pickaxes of the convicts who dug it. An unforgettable page of history!
Lakes of Ayous

The not-to-be-missed Lacs d'Ayous, deep in the Ossau valley, with a magnificent view of the Pic du Midi d'Ossau.
Grand Tour of the Pic du Midi d'Ossau

Why Grand Tour? Because you have to pass by the Ayous Refuge in a setting that is, how can I put it? Sublime...
Tour of the Pic du Midi d'Ossau

A classic sporting challenge in the Ossau Valley. The Pic du Midi, known locally as Jean-Pierre, can be circumnavigated in an anti-clockwise direction. Although well marked and signposted, the route suffers from a total lack of signposting in the National Park. For experienced walkers only.
Lac d'Aule from Bious-Artigues

This is a short hike that takes you off the beaten track to a lake that is less frequented but just as beautiful as the more famous Ayous Lakes, perhaps because this walk can only really be done as a round trip. We went there in autumn for the peace and quiet, the beauty of the site and, quite simply, for the colours, the colours!
Col de Pau and Col de Burcq
A magnificent hike from Lescun, yet relatively unknown. There are magnificent views all along the way. Herds of chamois are frequently seen between the Col de Pau and the Col de Burg.Although this hike is challenging due to the elevation gain, it is not overly difficult. You can stop at the Cabane de Bonaris or the Col de Pau if you start to feel tired. If you are very fit, you can extend the hike by climbing the surrounding peaks or even reaching the Refuge d'Arlet.
Along the Gave de Brousset from Soques

A round trip along the Gave de Brousset, offering superb views of the surrounding mountains. The route is often shaded. If you are not sensitive to the cold, you can swim in the river.
Pic d'Arriel via the north-west route and Petit Pic d'Arriel loop

This loop in the Ossau Valley offers a wide variety of peaks, lakes, rivers, waterfalls, aerial passages and remarkable 360° views. It is a challenging hike due to its significant elevation gain and passages where you will need to use your hands, but it is sure to leave a lasting impression.You will be following in the footsteps of Henry Russel, who made the ascent in July 1874 and gave a faithful account of it in the Bulletin de la Société Ramond, under the title "Explorations pyrénéennes" in October 1874.Writing a description of it yourself requires a certain amount of humility, as his style, always generous, often lyrical and sometimes emphatic, commands respect! All this with the limited technical means of the time!
Three peaks of the Massif d'Arrious: Lac d'Arrious, Arriel, Petit Pic d'Arriel

This loop in the Ossau Valley offers a wide variety of peaks, lakes, rivers, waterfalls, aerial passages and remarkable 360° views. It is a challenging hike due to its significant elevation gain and passages where you need to use your hands, but it is not one you will forget. It adds difficulty and also enjoyment to the traditional loop by passing through the famous Passage d'Orteig, the Pic d'Arrious and the cliffs of the Barre d'Arrious!You will be following in the footsteps of Henry Russel, who climbed the Arriel via the normal route in July 1874 and gave a faithful account of his ascent in the Bulletin de la Société Ramond, under the title "Explorations pyrénéennes" in October 1874.Writing a description yourself forces a certain amount of humility, as his style, always generous, often lyrical and sometimes emphatic, commands respect! All this with the limited technical means of the time!