Refine your search for walks in Osse-en-Aspe
Osse-en-Aspe walks
The Bedous valley
Visorando Member 
7.39 mi
+801 ft
-778 ft
4h 05
Moderate
Departure from Bedous (Pyrénées-Atlantiques)
Circular route to discover the villages and hamlets of the Bedous valley, a unique place due to its geological origins and culture. Few climbs, lots of trails. The suggested route is marked in yellow as the "Tour du vallon" and is described in several guidebooks. We suggest it here to encourage you to hike in this charming area.The train (TER) serves Bedous.
The Layens circular loop via Les Serres
Visorando Member 
8.33 mi
+3,054 ft
-3,028 ft
6h 00
Difficult
Departure from Osse-en-Aspe (Pyrénées-Atlantiques)
A long route, with steep sections and paths that are sometimes poorly marked. From the summit, a magnificent view over the Basque Country, the Cirque de Lescun, the Sesques massif, all the way to the Pic du Midi de Bigorre.
Short circular loop from Bedous to Accous
Visorando Member 
4.20 mi
+302 ft
-276 ft
2h 10
Easy
Departure from Bedous (Pyrénées-Atlantiques)
A short walk through the centre of the Bedous valley, very flat and easy, to explore this area surrounded by mountains and pastures. Suitable for all walkers!
Soudious Tower
Visorando Member 2.58 mi
+492 ft
-489 ft
1h 35
Easy
Departure from Bedous (Pyrénées-Atlantiques)
A family walk through the meadows, with cows and sheep depending on the season. You may see paragliders descending from the Bergout, weather and wind conditions permitting. Suitable for walkers of all ages.
The Ourdinse plateau above Bedous
Visorando Member 
4.52 mi
+2,582 ft
-2,575 ft
4h 20
Moderate
Departure from Bedous (Pyrénées-Atlantiques)
Discover the enormous plateau overlooking Bedous and its region on this circular walk. It is not only a mountain but also an important grazing area for livestock and an exceptional viewpoint over the entire mountain range. The diversity of the natural environments found here is remarkable.
Circular Biscarce from Bedous
Visorando Member 
4.21 mi
+2,867 ft
-2,864 ft
4h 25
Moderate
Departure from Bedous (Pyrénées-Atlantiques)
A little-known viewpoint overlooking the Bedous valley, Le Layens (on the Serres side), the top of the Gey cirque, and L’Ourdinse. Suitable only for hikers who know how to walk off the beaten track and have a good sense of direction.
Above Lees-Athas
Visorando Member 3.58 mi
+456 ft
-459 ft
2h 05
Easy
Departure from Lées-Athas (Pyrénées-Atlantiques)
A short, well-shaded loop to explore the village of Lees and its surroundings. No difficulty except for carefully following the route at the numerous junctions and crossroads. Don't forget to look up, as the view over the Bedous valley is vast and picturesque!
The starting point is easily accessible: the bus stop (on the N134) is very close by.
Maute House in the Gey valley
Visorando Member 
4.18 mi
+1,007 ft
-1,024 ft
2h 50
Moderate
Departure from Sarrance (Pyrénées-Atlantiques)
A walk through a wild valley, once inhabited for two centuries. An untouched forest, hyacinths, mosses, ruined houses, and a black rock from which a river with crystal-clear waters flows.
Lac du Montagnon via the Col d’Iseye
Visorando Member 
12.43 mi
+4,649 ft
-4,649 ft
10 hrs
Very difficult
Departure from Accous (Pyrénées-Atlantiques)
Set off to discover this heart-shaped lake nestled in the heart of the Pyrenees! From Accous, the route is long but the scenery is varied and magnificent. You’ll pass through forest, plains and rocky terrain between the Aspe and Ossau valleys. The climb to the Col d’Iseye is steep; the rest of the route consists of long crossings between mountain pastures and scree slopes, with no marked trail.
Good hiking experience required. Avoid this route in bad weather. Camping equipment recommended.
From Sarrance to Bedous via the Way of St James
Visorando Member 
5.44 mi
+643 ft
-522 ft
3h 05
Easy
Departure from Sarrance (Pyrénées-Atlantiques)
The Way of St James (Voie d’Arles - GR® 653) offers a lovely, easy and shaded route in the Aspe Valley, winding through gorges and sun-drenched valleys. We do not suggest this as a circular route here, as the train (TER line 55) allows you to return easily to your starting point.The route is suitable for all seasons; however, avoid wet periods!
Warning (2025): following the severe flooding in the Aspe Valley in September 2024, some sections of the path may be damaged. Check before setting off.
In the heart of the Issaux forest
Visorando Member 
3.45 mi
+889 ft
-899 ft
2h 20
Easy
Departure from Osse-en-Aspe (Pyrénées-Atlantiques)
A surprising walk in the Issaux forest, which reveals charming plains at the foot of small hills. A mixture of conifers and deciduous trees amid gigantic moss beds!
Hourquet hut at the start of the Aydius route
Visorando Member 
4.55 mi
+2,228 ft
-2,218 ft
4h 00
Moderate
Departure from Aydius (Pyrénées-Atlantiques)
This hike follows old paths, with the view changing as you climb: the Lescun cirque (Pic d’Anie), Layens, Ourdinse, Mailh Massibe, and of course, the Bergon. You arrive at a charming hut where you can stop for a picnic.
Towards the Narbèze hut
Visorando Member 
7.71 mi
+3,438 ft
-3,438 ft
6h 30
Difficult
Departure from Cette-Eygun (Pyrénées-Atlantiques)
There is a fairly steep climb from Cette to the summer pastures above the village. The effort is well worth it, as the location and the view of the flocks of sheep on the grassy slopes are magnificent.To avoid the effect of going back the same way, we suggest two alternative routes to make the return journey more enjoyable.
Pic de Narbissat via Les Muralhetas
Visorando Member 
4.32 mi
+2,011 ft
-2,001 ft
3h 45
Moderate
Departure from Cette-Eygun (Pyrénées-Atlantiques)
A circular loop offering an original viewpoint over the centre of the Aspe Valley and the Bedous Valley, with a variant circular on a marked path. The Pic de Narbissat is a key geological observation point, located where the Iberian tectonic plate slides under the Eurasian plate. It is also a good vantage point for viewing the surrounding mountains.
Towards the Pédaing hut (revised version)
Visorando Member 
5.45 mi
+2,700 ft
-2,700 ft
4h 50
Difficult
Departure from Cette-Eygun (Pyrénées-Atlantiques)
A gradual climb before joining the "classic" Narbèze path, passing through the pretty Pédaing valley, at the cost of a difficult moment!
Please note: following the GPX track is very useful for this route (as are walking sticks).
The Bois d'Arce loop in Lescun
Visorando Member 
2.59 mi
+906 ft
-899 ft
2h 00
Easy
Departure from Lescun (Pyrénées-Atlantiques)
A fairly short loop above Lescun, ideal for warming up, for children or people who are a little tired. A short climb and a gentle descent: what more could you ask for?
Col d'Anaye, Marmitou springs, starting from Sanchèse
Visorando Member 
6.69 mi
+3,264 ft
-3,255 ft
5h 55
Difficult
Departure from Lescun (Pyrénées-Atlantiques)
An interesting discovery: the source of the Marmitou, calm and peaceful before it disappears underground. A lovely hike that also takes you to the Anaye border pass.
Sanchèse Plateau
Visorando Member 3.43 mi
+410 ft
-384 ft
1h 55
Easy
Departure from Lescun (Pyrénées-Atlantiques)
An easy hike that can be done at any time of day with the family
Cabanes and Lac de Lhurs from La Borde d'Anapia
Visorando Member 
7.20 mi
+2,621 ft
-2,595 ft
5h 35
Difficult
Departure from Lescun (Pyrénées-Atlantiques)
This hike allows you to discover Lake Lhurs and its huts, nestled in a mineral cirque with the jagged Ansabère area in the background.
Montagnon Lake
Visorando Member 
7.07 mi
+3,563 ft
-3,563 ft
6h 20
Difficult
Departure from Aydius (Pyrénées-Atlantiques)
Ascent to Lac de Montagnon via the Cure det Cam hut.
⚠️ 02/07/2025: Parking in the car park is compulsory and subject to a fine:reservations are compulsory and free from 2 April to 30 November. See practical information.
⚠️ 22/05/2025: Departure car park changed following a municipal by-law.
On the heights of Escot
Visorando Member 
6.27 mi
+1,293 ft
-1,293 ft
4h 00
Moderate
Departure from Escot (Pyrénées-Atlantiques)
A magnificent walk that takes you up to an altitude of 700 m to discover superb views of the valleys and the surrounding Escot pass. You’ll alternate between grassy paths and forest trails, passing several water sources that are ideal for a refreshing drink!
Picq de Burcq and Col de Pau via the Col du Saoubathou
Visorando Member 
14.25 mi
+3,747 ft
-3,760 ft
9h 50
Difficult
Departure from Accous (Pyrénées-Atlantiques)
Climb up, crossing the valley, and arrive at the pasture plateaus to fully enjoy the mountains and the landscape. Hike done in early July, wild irises are present and form magnificent blue fields. You may encounter chamois or marmots and, of course, herds of horses, sheep and cows.
The Tour du Busteigts (revised version)
Visorando Member 
2.48 mi
+1,043 ft
-1,033 ft
2h 05
Moderate
Departure from Etsaut (Pyrénées-Atlantiques)
This walk around the valley overlooking the village of Etsaut is delightful for its views, the shade it offers and the short climb. It can be enjoyed in all seasons, though it is best to avoid rainy periods when the path may be slippery.
This is a route recommended by the Departmental Council.
Please note: the original route (marked path) is currently impassable following a landslide. We present here an alternative route that can be followed in complete safety.
On the Way of St James, between Etsaut and Urdos
Visorando Member 
2.90 mi
+807 ft
-413 ft
2h 00
Easy
Departure from Etsaut (Pyrénées-Atlantiques)
The work carried out by the Pyrénées-Atlantiques department and the Haut-Béarn community of municipalities to facilitate access to the Fort du Portalet, as well as the route through the upper Aspe valley for hikers and pilgrims (GR®65), has been completed and now allows visitors to discover this exceptional site in the best conditions of visibility and safety. Let's make the most of it!
Col de Pau and Col de Burcq
Visorando Member 8.50 mi
+3,294 ft
-3,294 ft
6h 45
Difficult
Departure from Lescun (Pyrénées-Atlantiques)
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.
The Cabanes d'Ansabère
Visorando Member 
6.45 mi
+1,998 ft
-1,998 ft
4h 40
Moderate
Departure from Lescun (Pyrénées-Atlantiques)
From Lescun, discover the Aiguilles d'Ansabère and the superb landscape of the Aspe Valley!
Ibón de Acherito from the Lamareich bridge car park
Visorando Member 
10.42 mi
+3,556 ft
-3,556 ft
7h 55
Difficult
Departure from Lescun (Pyrénées-Atlantiques)
This is a long hike with a steady climb, taking you to some beautiful huts, with a water source, a lake in France and a lake in Spain. The elevation gain is significant, exceeding 1,200 metres.
The hike starts at the Lamareich car park next to La Borde de Trésarricq.
This is a difficult hike due to its length and the sense of direction required.
From Ansabère to Acherito
Visorando Member 
8.98 mi
+3,629 ft
-3,625 ft
7h 15
Difficult
Departure from Lescun (Pyrénées-Atlantiques)
A cross-border circular to discover a little-known area (Ibón de Acherito) from a very popular location (Cabanes d'Ansabère from Lescun). Magnificent landscapes, a varied route.
Hike published in Pyrénées Magazine in 1995 (without a map and with little detail on the descent).
Update: According to several hikers' reviews (see the associated forum), it would be preferable to do this route in reverse.
Mont de la Serre via the Col de Boucoig
Visorando Member 
3.40 mi
+889 ft
-892 ft
2h 20
Easy
Departure from Issor (Pyrénées-Atlantiques)
A beautiful walk with a surprising highlight: a splendid view of the valley from the highest point!
On the trail of the bear in Etsaut
Visorando Member 
1.59 mi
+741 ft
-748 ft
1h 25
Moderate
Departure from Etsaut (Pyrénées-Atlantiques)
An easy short circular loop above Etsaut, through a landscape of pastures visited by bears some time ago. The local authority has marked out two loops allowing visitors to explore the areas visited by the bears (scratches, etc.); this loop is limited to the upper section to ensure it is accessible to all.
The Mâture and the Col d'Arras Path
Visorando Member 
5.66 mi
+2,710 ft
-2,694 ft
5h 00
Moderate
Departure from Borce (Pyrénées-Atlantiques)
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!
Lake Ansabère
Visorando Member 5.72 mi
+2,251 ft
-2,251 ft
4h 35
Moderate
Departure from Lescun (Pyrénées-Atlantiques)
A beautiful little lake that is easily accessible. This hike is truly bucolic and the arrival at the lake is a wonder. You can stay there for a while to admire the scenery...
Towards the Licoué hut
Visorando Member 
4.60 mi
+1,644 ft
-1,621 ft
3h 35
Moderate
Departure from Etsaut (Pyrénées-Atlantiques)
In the Aspe Valley, many people come to walk and admire the Chemin de la Mâture. Some of them continue on the GR®10, others make a loop by returning via the Col d'Arras. But who ventures further?That's what we offer you with this simple and very pretty route.
Pic d'Escurets
Visorando Member 
3.36 mi
+1,348 ft
-1,319 ft
2h 45
Moderate
Departure from Bilhères (Pyrénées-Atlantiques)
A short hike through woods and pastures, along easy mountain paths.
From the summit, the view of the surrounding valleys and peaks is magnificent.
This walk is certainly less crowded than those starting from the Benou plateau.
More walks in Osse-en-Aspe
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