GR 10

The GR 10 is one of the paths and trails of the extensive Grande Randonnée (or GR) network. It crosses France, from the Mediterranean coast to the Atlantic coast, and runs almost entirely through the Pyrenees. While the trail is in France, much of it is near, or even on, the border with Spain. The trail can be walked in either direction, though some suggest that the west-east route is easier in the beginning, as it is both cooler and less steep that the corresponding start heading west; this may be an advantage to those not fully in shape.

Moving from west to east, the trail begins in Hendaye on the Atlantic Ocean, and finishes on the Mediterranean, in the small town of Banyuls sur Mer. Hikers will usually be able to make it to a gîte or small town every other night, and quite frequently every night. Expected time to complete the trail is around 6-7 weeks, though the majority of people only hike sections of it.

The GR 10 is a demanding mountain trek requiring a good level of physical fitness and preparation for steep, rocky terrain. Unlike flatter trails, this route is entirely unsuitable for baby carriages or wheelchairs due to narrow paths, sharp rocks, and significant elevation changes. Most hikers carry their own gear in a 40–60 liter backpack, though luggage transport services are available between certain villages for those staying in hotels or gîtes.

The trail is fairly well marked with painted marks on rocks, trees, telephone poles, and even houses, walls, and street signs. If you haven’t seen a waymark for 100 metres, you’ve likely strayed off the trail. Retrace your steps to the last marker and check your route. It is not realistic to navigate using the markers alone. A trail guide, at minimum, or a topologic map is required.

One of the trail's highlights is the ability to eat at gîtes d’étape and mountain refuges, which typically serve hearty, multi-course dinners and breakfasts. If you plan to eat at these establishments, you can carry minimal food. However, many refuges require advance booking for meals. In lower-altitude villages, you will find supermarkets and bakeries to restock on trail snacks or picnic supplies. If you prefer autonomy or plan to skip the gîtes, you must carry a camping stove and lightweight dehydrated meals, especially for the more remote sections in the High Pyrenees.

Hydration is critical, and you should carry containers for at least two to three liters of water. While the trail passes through many villages with potable taps, you will frequently need to source water from mountain streams. Always use a purification method—such as a filter, UV light, or iodine tablets—to treat wild water, as livestock grazing at higher altitudes can contaminate even the clearest-looking brooks. In the peak of summer, some water sources may dry up, so fill your bottles at every reliable opportunity.

Accommodation ranges from hotels and staffed gîtes with dormitories to remote, unstaffed shepherd shelters (cabanes). If staying in gîtes, you do not need to carry a heavy sleeping bag; a silk or cotton sleep sheet (liner) is often sufficient as blankets are usually provided, though a lightweight sleeping bag is safer for colder high-altitude stops.

Wild camping (bivouacking) is generally permitted along the GR 10, provided you pitch your tent at sunset and take it down at sunrise. In National Park zones, specific rules apply: you must be more than an hour's walk from a road or park entrance. Many hikers choose to "bivouac" near staffed refuges for a small fee (typically €3–€12) to access water and toilets.

The trekking season typically runs from June to September. Before mid-June, high passes are often blocked by dangerous snow bridges that may require an ice axe or crampons. July and August offer the best weather but are characterized by intense heat and violent afternoon thunderstorms; it is best to start your day at dawn to reach shelter by mid-afternoon. By late September, temperatures drop sharply at night, and many refuges begin to close or become unstaffed. The route is not recommended for standard hiking during winter due to extreme alpine conditions and avalanche risks.

Sunburn is a particular problem, and clothing such as long sleeved shirts and long pants should be worn as they protect from the sun, scratching branches and insects. Sunscreen and a wide-brimmed hat are highly desirable.

Accessing the start and end points is straightforward via public transport.

The GR 10 begins at Hendaye Plage, the main beach in Hendaye. Hendaye is well-connected by the French railway network. 43.353139-1.7819721 Hendaye station is the main international train station, with services from major French cities including Paris by TGV. From here, you can take a local bus to the start of the trail. Buses run from the main train station to the beach area where the trail begins. 43.369998-1.7643472 Gare des Deux-Jumeaux is a smaller station closer to the beach and the official starting point of the GR 10. It is served by local TER trains. From here, it is a short walk to the trailhead.

The GR 10 concludes in the Mediterranean town of Banyuls-sur-Mer. 42.4830563.1280563 Banyuls-sur-Mer railway station is located in the center of the town and is served by TER regional trains, which connect to major hubs like Perpignan. From the station, it is a short walk to the town center and the seafront where the trail officially ends.

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Map of GR 10

Hendaye-Plage - Olhette

 21.9 km 7 hr 45 min 1010 m

The GR 10 begins at 43.371238-1.7857621 Résidence Croisière on Hendaye beach. A 43.368436-1.7798331 Decathlon near the start is useful for last-minute supplies, especially watersports and camping items such as gas canisters.

The route leaves Hendaye and climbs into the hills above 43.333333-1.7430561 Biriatou , where public toilets are available. After about 3 hr, the trail reaches 43.325644-1.72172 Xoldokogaina, then continues toward Mandale on the Spanish border, the high point of the stage at 530 m.

From Mandale, the path descends past 43.3092-1.70333 Redoute de la Baïonette, near modern border marker 9, and reaches Col d'Ibardin after about 4 hr 15 min of walking. The col is a busy shopping spot, especially for French visitors buying cheaper alcohol and tobacco. The final stretch follows the cols des Poiriers and des Joncs before dropping into 43.336-1.66612 Olhette.

Olhette - Ainhoa

 21.1 km 6 hr 30 min 730 m

This stage starts with its steepest climb, then settles into forest trails and quiet country roads. From Olhette, the path climbs steadily to Col des Trois Fontaines, reached after about 1 hr 30 min. A shelter stands about 300 m from the col.

The route then descends to Col de St-Ignace, where the rack railway to La Rhune starts, and continues to 43.312778-1.5802783 Sare. By Sare, the total walking time is about 2 hr 45 min. Sare has local transport, an outdoor swimming pool, and is listed among Les Plus Beaux Villages de France.

From Sare, the stage continues on easier terrain to 43.306667-1.4986114 Ainhoa , another of Les Plus Beaux Villages de France. The village is a pleasant end point, with traditional Basque architecture and a compact centre.

From Col des Trois Fontaines, you can make a side trip to La Rhune, whose summit is 905 m. The ascent can be made on foot or by rack railway from Col de St-Ignace. The prehistoric 43.2683-1.571394 Grottes de Sare can also be visited, but capacity is limited and advance booking is normally required. This stage also forms part of the European long-distance trail E9.

Ainhoa - Bidarray

 21.7 km 8 hr 30 min 880 m

This is a demanding stage, with little shade at the start and a steep, rocky descent near the end. From Ainhoa, the trail climbs to the old cemetery beside 43.303339-1.4823835 Chapelle Notre Dame de l'Aubépine, reached after about 40 min at 389 m. Traditional Basque hilarri gravestones can be seen here. The path then continues over Col des Trois-Croix, at 510 m, about 1 hr 30 min from the start.

Ferme Esteben, reached after about 3 hr at 580 m, is a useful rest stop with a gîte d'étape and bar-restaurant. From there, the route stays close to the Spanish border, passing Boundary Stone 77 and partly following a paved road. At Col des Veaux, at 550 m, a 300-m detour crosses into Spain to a venta, a small inn or shop.

The trail then climbs to Col de Méhatche, at 716 m, reached after about 3 hr 45 min. The descent beyond the col, past Boundary Stones 82 and 83, is steep and protected with cables. From Col de Méhatche, a side trail climbs Artzamendi, whose 926-m summit is easy to recognize by the radar dome. The nearby 43.26526-1.389046 Grotte le Saint-que-Sue can also be visited.

Before 43.266667-1.3455 Bidarray, a bypass trail lets you shortcut toward the next stage. This area is also good for peak bagging: Errebi lies between the chapel and Col des Trois-Croix, while Atxulegi requires a detour on the way to the col. In clear weather, Mont Bizkayluze, at 701 m, and Gorospil, at 691 m, are also possible additions.

Bidarray - Saint-Étienne-de-Baïgorry

 18.5 km 7 hr 30 min 1250 m

This southbound stage is tough, mainly because there are no water sources on the long ascent. The trail climbs to the Iparla Ridge, reaching about 950 m, then rises above 1000 m for the first time on this part of the GR 10. It follows the ridge toward Pic de Tutulia before descending to Col d'Harrieta, reached after about 3 hr 45 min at 808 m.

The main trail continues over Buztanzelhay, reached after about 4 hr 45 min at 1029 m, then descends to Col Buztanzelhay at 843 m. Here the GR 10 turns left and drops steeply. The path crosses the D949 several times; this road links Saint-Étienne-de-Baïgorry with the ventas on the Spanish border at Col d'Ispéguy. From Col Buztanzelhay, it is also possible to reach Col d'Ispéguy by following the ridge for about 30 min.

To avoid entering 43.175-1.3463896 Saint-Étienne-de-Baïgorry, you can join the next stage earlier at the Nive des Aldudes, reached after about 6 hr 30 min. The village itself lies at 162 m and has a picnic area in the park and a supermarket that stocks gas cartridges. Locals play Rebot, a form of pelota, on two courts. The Château d'Etxauz is not open to the public. The village hosts Nafarroaren Eguna, a traditional folklore festival, on the last Sunday in April. The Nive des Aldudes valley is occasionally affected by flooding and mudslides.

Saint-Étienne-de-Baïgorry - Saint-Jean-Pied-de-Port

 19.2 km 7 hr 990 m

This stage is mostly on gravel paths and farm tracks. About 1 hr after the start, an optional detour from Col d'Aharza climbs to Oylarandoy in about 35 min, where there is a hermitage built in 1706.

The GR 10 continues south to Col d'Aharza, reached after about 2 hr at 734 m. There is a water source at the col. The trail then turns east and skirts 43.142148-1.307057 Munhoa, whose 1023-m summit is reached after about 3 hr 30 min from the start. The climb is exposed to the sun, so carry enough water in hot weather.

The descent begins on the right-hand side and leads toward 43.163222-1.2381117 Saint-Jean-Pied-de-Port, at 170 m. Three of the four French pilgrimage routes converge here before crossing into Spain, and many hikers continue directly on the Camino de Santiago toward Roncesvalles.

Saint-Jean-Pied-de-Port - Gîte d'étape Kaskoleta

 16.2 km 5 hr 30 min 870 m

This is a relatively easy mountain stage, but there are no supply points or public transport between the villages. In 43.1475-1.21758 Çaro , at 242 m, there is a public fountain next to the town hall.

You can shorten the day by stopping after about 3 hr 45 min in 43.104444-1.1955569 Estérençuby . The village lies at 231 m and has two accommodation options, but ending here adds about 400 m of ascent to the following stage. Continuing to Gîte d'étape Kaskoleta makes for a more balanced next day.

Gîte d'étape Kaskoleta - Gîte d'étape Chalets d'Iraty

 20.7 km 8 hr 1410 m

This stage is straightforward to follow but long, exposed, and short on shade. The route climbs first toward Col d'Ithurramburu, at 820 m, then continues upward to the slopes below 43.033054-1.1067658 Occabe , at 1456 m.

The Occabe plateau is known for its 26 Neolithic stone circles, called harrespil in Basque and believed to have been used in cremation rites. A good rest stop comes after about 4 hr 45 min at 43.037117-1.07515410 Iraty Sorho, an upscale accommodation option. Similar lodging is available across the stream at Le Kayolar.

From Iraty Sorho, the trail turns sharply right after 100 m and climbs for another 2 hr to the stage destination. The final section adds about 300 m of ascent before reaching Gîte d'étape Chalets d'Iraty.

Gîte d'étape Chalets d'Iraty - Logibar

 16.4 km 6 hr 440 m

In bad weather, avoid the route along the west side of Pic des Escaliers, at 1423 m. Two alternatives exist, but both are poorly marked. At the Ugatzé Ridge, the trail skirts the peak rather than climbing it.

To avoid the steep descent from Pic des Escaliers, follow the road for about 600 m from the start, then turn off after about 45 min to reach Col Ugatzé. A short side trip from this area climbs Arthanolatzégagnia.

The markings are sparse for a long stretch. After following mule tracks, the route reaches the road crossing at Beloscare, at 1173 m, after about 3 hr. 43.018172-0.9277361 Auberge Logibar marks the usual end of the stage. You can also continue for another 45 min to 43.018611-0.95583311 Larrau, which has three accommodation options and a campground. In poor weather, the easier option is to follow the paved road from Iraty directly to Larrau for a gentler descent.

Logibar - Sainte-Engrâce

 26.3 km 9 hr 45 min 1420 m

This long and spectacular stage passes through some of the most dramatic gorge scenery in the Basque Pyrenees. From Logibar, follow signs for the Gorges d'Holzarté and climb to the suspension bridge, reached after about 50 min. The bridge is about 70 m long and crosses the Olhadubi gorge around 150 m above the stream.

Beyond the bridge, the trail continues uphill. After about 2 hr, it reaches the Olhadubi stream, a possible place to cool off in warm weather. Nearby, 42.98857-0.904832 Cayolar d'Olhadubi can be reached by a side path from the bridge and serves as an emergency shelter for 4–5 people.

Continuing upward, the route reaches Abarrakia farm after just over 3 hr, then winds between farms until the GR 10 turns sharply right, about 4 hr 30 min from the start. Around 5 hr into the stage, the trail reaches Col d'Anhaou, at 1383 m. Strong hikers can add nearby summits such as Izeyto, at 1464 m, or Sarimendi, at 1484 m.

The stage ends in 42.99567-0.8110112 Sainte-Engrâce. The village has an 11th-century Romanesque church. From the village, a 9-km side trip leads to La Verna cave, which can be visited on guided tours. A very steep and slippery detour south from the restaurant leads into the wild Gorges de Kakuetta.

Sainte-Engrâce - La Pierre Saint-Martin

 11.6 km 4 hr 45 min 1200 m

The trail climbs steeply from Sainte-Engrâce into the limestone highlands of the Pierre-Saint-Martin massif. This is the transition into more alpine terrain, with open slopes, karst scenery, and wide views toward the Spanish border.

The main climb leads to Col de la Pierre-St-Martin, at 1760 m. The pass marks the border with Spain and is the setting for the Tribute of the Three Cows, a cross-border ceremony held every 13 July by the Barétous and Roncal valleys. The custom dates back to the Middle Ages and is linked to long-standing grazing rights on the frontier. A small shop at the parking area sells goat cheese, and there is a small shelter near Boundary Marker 62. A ski area lies just over the border on the Spanish side.

From the pass, an optional 15-min detour climbs Soum de Lèche, at 1839 m. The Grotte de la Verna, one of the best-known cave chambers in the region, can be visited by pre-booked guided tour; access is usually by shuttle or on foot. To continue on the GR 10, descend to the first switchback, then turn right off the main track. The route passes under two chairlifts and follows the northern flank of Pic d'Arlas. When three large concrete water tanks come into view, descend to 42.9778-0.74473613 La Pierre Saint-Martin.

La Pierre Saint-Martin - Lescun

 15 km 6 hr 15 min 400 m

This short but demanding stage has excellent scenery and several exposed rocky sections. Some passages are protected with cables, but the route still requires sure footing and a head for heights.

The high point is Pas de l'Osque, at 1922 m. The trail then continues to Pas d'Azuns, at 1873 m, reached after about 2 hr 45 min. A good first rest stop is the spring near 42.958821-0.7052173 Cabane du Cap de la Baitch, at 1689 m and about 3 hr from the start.

The descent to 42.933889-0.63472214 Lescun, at 895 m, is scenic but can become muddy and awkward in wet weather. When conditions are poor, descending by road is the safer and easier option.

Lescun - Etsaut

 16 km 6 hr 30 min 850 m

The day begins gently through pastoral countryside, then climbs into forest and higher mountain terrain. After about 2 hr, the trail passes 42.911349-0.6191194 Cottage and camping Accous Lhers-Lescun.

The main climb continues to Col de Barrancq, at 1601 m, reached after about 3 hr 45 min. From the col, experienced hikers can make a side trip to Pic de Labigouer, at 2175 m, if weather and time allow.

Lower down, the route passes through the Parc d'Orce area in the commune of 42.909167-0.57277815 Borçe , reached after about 5 hr 45 min. The stage ends in 42.9125-0.57027816 Etsaut , at 597 m. Etsaut lies on the N-134 and is served by the Canfranc–Oloron-Sainte-Marie bus line. Its former railway station now houses a Pyrenees National Park visitor centre. Just outside the village, 42.886389-0.5627789 Fort du Portalet is built dramatically into the cliffs in two tiers.

Etsaut - Gabas

 24 km 9 hr 30 min 1640 m

This is a long mountain stage with a spectacular start. The route begins on the Chemin de la Mâture, a path carved into the cliff above the Gorges d'Enfer. It was originally built to extract timber for ship masts and is not safe in snow or ice.

After about 2 hr, the trail reaches Grange Perry, at 1210 m. Shortly afterward, keep to the left-hand path. The route continues to 42.87832-0.5074935 Cabane de la Baigt de Saint-Cours, at 1560 m, reached after about 3 hr 30 min. This shelter is reserved for shepherds from June to September. Around 4 hr into the walk, the path crosses a stream on a bridge; this is the last reliable water source before the high pass.

The high point is Col d'Ayous, at 2185 m, reached after at least 5 hr 30 min. On the eastern side are the Ayous Lakes and 42.84833-0.490966 Refuge d'Ayous, which make a good place to break the stage. The pass also marks the transition from the Aspe Valley to the Ossau Valley.

From Col d'Ayous, the route descends toward Bious-Artigues, at 1540 m, about 2 hr below the pass. In season, the lake area has pony rides and canoe rentals on the eastern shore. Strong hikers can also add Pic d'Ayous, or make a 2-hr detour to Lac Bersau. A longer 3-hr variant via the Vallon d'Aas is also possible.

The final descent follows the D231 road, where some switchbacks can be shortened on foot. The stage ends in 42.889764-0.42785817 Gabas . The village has two accommodation options and a bar, but no grocery store. Refuge de Gabas is permanently closed. Gabas is on the 806/806bis bus route between Col du Pourtalet and Laruns, about 15 km away.

Gabas - Gourette

 23 km 10 hr 1600 m

This is a long, difficult, and exposed stage. Water is scarce, the Corniche des Alhas requires a head for heights, and snow can linger well into summer, making waymarks harder to follow.

From Gabas, the trail follows the D934 toward the Artouste dam, then climbs through forest. The Corniche des Alhas section crosses cliff-side ledges protected by fixed cables. Continue with care, especially in wet or icy conditions.

The route reaches a bridge near the Gave de Soussouéou waterfalls at 1145 m. From there, a steep trail climbs to Houn de Mouscabarous, at 1361 m, then continues toward Petite Arcizette, at 2293 m. Snow can persist here until July. The route then reaches Hourquette d'Arre, at 2465 m.

Do not follow map lines toward Géougue d'Arre, at 2619 m, unless you are equipped for mountaineering; this is not the standard GR 10 hiking route. The GR 10 also does not go directly to Lac d'Uzious. Instead, it heads roughly north-northeast across a plateau, then turns east to begin the descent.

The trail eventually reaches Lac d'Anglas, at 2068 m. From the lake, follow the outflow before branching right for the descent to 42.958056-0.33222218 Gourette , a ski resort at 1350 m. Gourette has two supermarkets, and gas cartridges are usually available at Intersport. Outside the main tourist seasons, many services may be closed. In season, Bus 806 links Parking Gourette Nord with Eaux-Bonnes, Laruns, and Pau.

Gourette - Arrens-Marsous

 15 km 5 hr 15 min 900 m

This is a comparatively easy stage over two mountain passes. The first is Col de Tortes, at 1799 m, reached after about 1 hr 45 min. The trail then crosses the D918, a road popular with cyclists but too busy to follow safely for long.

The second pass is Col de Saucède, at 1525 m, reached after about 3 hr 20 min. From the col, a short side trip climbs Pointe de Surgatte, at 1805 m.

Near Pont de Lapadé, you can either cross the Gave d'Arrens or continue down into 42.955556-0.21305619 Arrens-Marsous . The village is a useful resupply and accommodation stop in the Val d'Azun. Nearby points of interest include the Romanesque Saint-Pierre Church, with parts dating to around 1200, and the Chapelle Notre-Dame de Pouey-Laün, a pilgrimage chapel about 600 m south along the D105.

The area lies within a rich protected landscape, including Natura 2000 sites around the Gabizos massif and the Arrens valley, and sections of the Pyrenees National Park.

Arrens-Marsous - Refuge d'Ilhéou

 20 km 7 hr 30 min 1600 m

From Arrens-Marsous, hikers can choose between the official GR 10 and the more scenic GR de Pays Tour du Val d'Azun. The GR de Pays option is slightly shorter but involves more climbing. The two routes rejoin shortly before 42.922-0.18197 Gîte d'étape les Viellettes, reached after about 2 hr 15 min. About 700 m farther on, La Pose offers a simple tent site from May to September.

The official GR 10 passes through 42.937222-0.17916720 Estaing before entering the core zone of the Pyrenees National Park. The route then climbs toward Lac d'Estaing. From the lake, a steep forest path leads to 42.89975-0.205058 Cabane Arriousec, at 1400 m and about 4 hr from the start.

Another hour of climbing passes 42.881364-0.1988369 Cabane Barbat, set slightly left of the path. The final climb leads to Col d'Ilhéou, at 2242 m, reached after 6 hr or more.

About 5 min below the pass, an alternative route turns left toward Crête du Lys. In July and August, the Courbet cable car may give access to the Cauterets-Le Lys ski area, including the summer luge track, or allow a quicker descent to Cauterets.

To continue on foot, descend from the col to the stream near 42.878118-0.18061510 Cabanes de Arras, reached after about 6 hr 30 min to 7 hr. Turn right, cross two more streams, and descend to Lac d'Ilhéou. The staffed 42.86623-0.17373811 Refuge d'Ilhéou stands on the lake's northern shore. A designated bivouac area is about 10 min farther south along the lake.

Refuge d'Ilhéou - Cauterets

 8 km 2 hr 30 min 750 m

This is a short downhill stage from the high lake country back to 42.889167-0.11361121 Cauterets . It makes a useful recovery day after the longer mountain stages on either side.

Cauterets grew as a spa town in the late 19th and early 20th centuries and still has an elegant resort-town feel. The municipality operates two thermal spa sites: Thermes de César in the village centre and Thermes des Griffons in nearby La Raillère. The town is also a major gateway to Pont d'Espagne, Lac de Gaube, and the high routes toward Vignemale.

Cauterets - Refuge des Oulètes de Gaube

 15 km 6 hr 15 min 1400 m

This demanding stage climbs from Cauterets into one of the most dramatic parts of the Pyrenees National Park. From the town centre, take the path behind the Thermes de César and head south.

After about 1 hr 15 min, the trail reaches La Raillère, at 1044 m. This small spa hamlet has restaurants and a sulphur spring. Cross the bridge and continue into the Val de Jéret, where the route passes a succession of waterfalls.

After about 3 hr from Cauterets, the trail reaches the Hôtellerie du Pont d'Espagne. This popular site is a gateway to several valleys and to Lac de Gaube. From the hôtellerie, descend briefly along the road, then turn right and climb toward the lake.

Lac de Gaube, at 1725 m, is reached after about 4 hr. The onward path toward 42.79269-0.1413212 Refuge des Oulètes de Gaube crosses the stream three times by bridge. The refuge stands in a superb cirque below the north face of Vignemale.

Refuge des Oulètes de Gaube - Chalet-refuge la Grange de Holle

 21 km 7 hr 30 min 800 m

From the refuge, the trail begins with a steady 1-hr climb over rocky terrain. After about 1 hr 5 min, keep right at the fork and continue climbing to Hourquette d'Ossoue. At 2734 m, this is the highest point on the GR 10. Snow often lingers here even in mid-summer.

A 20-min descent from the pass leads to 42.77928-0.1241313 Refuge Baysselance. From this area, Vignemale can be climbed via the Glacier d'Ossoue, but this is a mountaineering route for experienced and properly equipped parties only. At 3298 m, Vignemale is the highest summit in the French Pyrenees.

From the pass, the GR 10 heads southeast and passes the Grottes de Bellevue, at 2420 m, after about 3 hr. These artificial caves were carved in 1880 by the explorer Henry Russell. The trail then descends steeply to a stream and follows it into a boulder field fed by meltwater from the Glacier d'Ossoue.

The descent into the valley is demanding, with repeated short climbs around cliffs and waterfalls. After 5 hr or more, the route enters the Vallée de la Canau and passes 42.738676-0.07209814 Cabane Sausse Dessus. The next hour continues with more ups and downs before reaching 42.741556-0.0380515 Cabane des Tousaus, after about 6 hr 45 min in total.

From there, cross a final ridge to reach the D923, then descend to Chalet-refuge la Grange de Holle. For more services, continue to 42.732222-0.00944422MISSING WIKILINK Gavarnie. Gavarnie is the base for the famous Cirque de Gavarnie, which can also be reached by bus from Luz-Saint-Sauveur. Experienced climbers can also use the area as a base for Le Taillon, at 3146 m.

Chalet-refuge la Grange de Holle - Luz-Saint-Sauveur

 26 km 9 hr 30 min 900 m

Starting from Gavarnie village via the D128, rather than from the previous refuge, shortens the route by about 3 km and saves roughly 1 hr. From the refuge, the trail first leads to 42.7686-0.005916 Gîte d'étape le Saugué, on the Plateau Soula de Saugue, reached after about 1 hr 45 min. This gîte is a useful place to break the stage.

The route then winds northward, passing Soum Haut after about 3 hr 45 min, before descending gradually along the western side of the Gavarnie Valley. After about 5 hr 45 min to 6 hr, it reaches the D921.

From the road, cross the Gave de Gavarnie by Pont d'Esdouroucats, then climb again to a path above the highway. The final approach enters 42.871667-0.00194423 Luz-Saint-Sauveur from the south via Pont Napoléon, a dramatic bridge over the gorge at 755 m. The town is reached after about 7 hr 30 min and has a wide range of accommodation, shops, restaurants, and transport links.

Luz-Saint-Sauveur - Barèges

 12 km 5 hr 800 m

Although short, this stage begins with a long and steep climb. The route rises out of Luz-Saint-Sauveur and reaches its main high point near Ruisseau de Bolou, at about 1460 m.

The descent leads toward the upper Bastan valley. Depending on the exact route and opening season, 42.860750.0903917 Refuge de la Glère can be used for refreshments or as an alternative overnight stop. The stage ends in 42.8966670.06524 Barèges , a spa and mountain village made up of several hamlets, including Artigalas and Cazaous. The local river, the Bastan, is referred to as a gave.

Barèges - Cabane de l'Oule

 23 km 9 hr 30 min 1300 m

The route climbs above the road toward the ski station at Tournaboup, reached after about 1 hr, then turns south into higher mountain country. Good stopping points include 42.8753850.15187318 Cabane Aygues-Cluses and, 3 hr farther on, the Chalet-Hôtel d'Orédon.

This stage enters the Néouvielle Nature Reserve, a protected area with strict rules. Dogs are not allowed, and bivouacking is only permitted in designated areas and within the allowed overnight hours.

The high point is Col de Madamète, at 2509 m. From the col, the trail descends between the alpine lakes of 42.8427780.14972210 Lac d'Aumar and Lac d'Aubert, reaching this lake area after about 5 hr 45 min at 2190 m.

Here the route splits. One option follows the shore of Lac d'Aumar. The other detours south to the tip of Lac d'Aubert, then follows the northern shores of Les Laquettes and Lac d'Orédon. Lac d'Orédon, reached after about 6 hr 45 min at 1856 m, has a campsite and hotel at its southern end.

Both routes rejoin at Cap d'Estoudou, at 2260 m, followed immediately by a steep descent. From the pass, a short detour climbs Soum de Montpelat, adding about 214 m of ascent. The main path continues steeply down to Lac de l'Oule, reached after about 7 hr 45 min or more at 1821 m. From the lake, turn right for 42.83990.1959919 Cabane de l'Oule.

Cabane de l'Oule - Vielle-Aure

 18 km 6 hr 30 min 460 m

From Cabane de l'Oule, the route follows the western shore of Lac de l'Oule. After about 1 hr 30 min, the main trail turns east and begins the climb toward Col de Portet. At this junction, a signed variant leads toward 42.841420.20523220 Cabane de Bastan.

The main path reaches Col de Portet, at 2215 m, after about 2 hr 45 min. From the col, the trail heads east, descending gently at first to Pla de Castillon. The descent then steepens as it drops toward the D918, reached after about 4 hr 30 min or more.

The final stretch leads to 42.830.32583325 Vielle-Aure . This historic village has two Romanesque churches from the 12th century: Saint-Barthélemy and Saint-Pierre, the latter in the Agos neighbourhood. For more shops, accommodation, restaurants, and services, Saint-Lary-Soulan is about 15 min to the south.

Vielle-Aure - Germ

 13 km 5 hr 45 min 1170 m

This stage climbs quickly out of the Aure valley and into the open hills above Saint-Lary-Soulan. The route is straightforward, but waymarks can be sparse in places, so take care at junctions and near the D225.

The main climb follows the same general line as the road toward Col d'Azet, at 1600 m. From the pass, there are wide views over the Louron valley before the trail drops toward 42.7961110.41111126 Loudenvielle. In early September, the Pyrenees Bike Festival can make the area especially busy with mountain bikers.

The final part of the day climbs again, gaining about 220 m in the last hour before reaching the hamlet of 42.7933330.42583327 Germ , at 1339 m.

Germ - Lac d'Oô

 16 km 7 hr 30 min 1200 m

This stage, and the one that follows, are among the tougher days in the central Pyrenees. They can be divided into shorter sections by stopping at 42.76350.502421 Granges d'Astau or 42.730510.4995522 Refuge d'Espingo, at 1967 m. Camping is permitted near some of the high lakes, but check local signs and refuge guidance before pitching.

From Germ, the GR 10 climbs into the Val d'Aube and follows the river on its left bank. After about 1 hr 45 min, 42.7619010.44398123 Cabane Ourtiga, at 1610 m, can be seen across the valley about 250 m away. The path then climbs to Couret d'Esquierry, at 2131 m, reached after about 3 hr 30 min. This pass marks the crossing into the Haute-Garonne department.

About 4 hr into the stage, the trail reaches 42.7563890.47888824 Cabane d'Esquierry. From there, it descends toward the D76 and Granges d'Astau, an auberge area at 1139 m, reached after about 5 hr. In July and August, a morning bus usually runs up here from Luchon and returns in the evening.

The final climb leads to 42.740.49211 Lac d'Oô , a famous mountain lake at 1507 m. Its waterfall has made it a classic excursion since the 19th century, and the lakeside can be busy in summer. The 42.7445520.49085725 Refuge du Lac d'Oô stands on the shore. The area belongs to the Natura 2000 site of the Vallées du Lis, de la Pique et d'Oô, so respect posted rules on camping, dogs, and swimming.

A more ambitious mountaineering loop starts near Refuge d'Espingo and links Pic des Spijeoles, at 3008 m, Grand Quayrat, at 3060 m, Lac du Portillon, at 2571 m, and the glacial Lac Glacé d'Oô, at 2664 m. This is not a standard hiking option and requires suitable conditions and experience.

Lac d'Oô - Bagnères-de-Luchon

 21 km 9 hr 15 min 1130 m

This is a long and rocky stage with several scree sections and a high pass where snow can linger into summer. From Lac d'Oô, the trail climbs into wilder ground and skirts the northern slopes below Hourquette des Hounts-Secs, at 2275 m. Cap de Bassiéret is a worthwhile side trip in clear weather.

The main route continues to Col de la Coume de Bourg, at 2272 m, reached after about 4 hr 45 min or more. From the col, additional summit detours are possible toward Pic Céciré and Subescale, but these add time and should only be attempted in settled weather.

After about 5 hr 30 min, the route reaches 42.7680.57726 Superbagnères , at 1802 m. The large historic hotel mainly serves the ski area and is generally a summer-season option. It can also be reached from Luchon by 42.78790.590812 gondola lift, a modern lift link that follows the tradition of the former mountain railway.

From Superbagnères, the descent on foot is steep, dropping about 1200 m to 42.7905560.59388928 Bagnères-de-Luchon . This elegant spa town marks the end of the central Pyrenean section of the GR 10. Buses run from Luchon to Montréjeau, where trains connect with Toulouse.

Bagnères-de-Luchon - Artigue

 8 km 3 hr 600 m

This short stage leaves Luchon gently before climbing into the first Ariège-facing foothills. From the church in Luchon, follow the footpath beside the L'One river, then cross the road bridge toward Juzet-de-Luchon.

A small optional detour leads to 42.8089540.61088913 Cascade Juzet-de-Luchon. The main trail continues through Sode and climbs steadily to 42.8319440.61972229 Artigue , at 1230 m. The village is both the high point and the stage endpoint.

Artigue - Fos

 21 km 8 hr 30 min 1100 m

This stage begins with a long climb of more than 1000 m. The first half is mostly on a gravel track, making for steady but exposed progress.

After about 1 hr 15 min, the trail reaches 42.8256160.63357527 Cabane de Saunères, a basic shelter at 1660 m. About 1 hr later, it arrives at Col de Peyrehitte, at 1947 m. The route then follows an open ridge around Pic de Bacanère, at 2193 m, reached after about 3 hr. This airy section passes border markers 402 to 404.

At Col d'Aou, 2093 m and about 3 hr 30 min from the start, the trail begins a gradual descent through open summer pasture. Potable water is available at 42.8628640.69235328 Cabane Artigue, reached after about 5 hr.

A former GR 10 alignment can be used from this area. It diverts toward 42.876480.69741729 Cabane Artiguessans, descends steeply to the Ruisseau de la Batch, and then climbs back to the current route.

The main trail winds down through switchbacks and eventually crosses a road bridge into 42.8733330.73611130 Fos , at 544 m. The village has weekday bus service to Melles and Saint-Gaudens, where rail connections run toward Pau and Toulouse.

Fos - Refuge de l'Étang d'Araing

 18 km 8 hr 1700 m

This is a big climbing day, so stock up before leaving the valley. After about 45 min, the route reaches 42.8680560.75861131 Melles, a useful place for supplies. The village also has a small 42.8688890.75916714 botanical garden .

From Melles, a narrow road climbs to the last farmhouse at Labach, reached after about 2 hr 15 min. The trail then leaves the settled valley behind and spends the next 2 hr or more climbing through forest.

After about 5 hr, the route reaches 42.8541550.83810430 Cabane d'Uls. The path continues toward Pic du Pas du Bouc, at 2170 m, reached after about 6 hr. From here, Pic de Crabère, at 2629 m, can be climbed as a 1 hr 30 min round trip.

Brown bears have been reintroduced in this part of the Pyrenees, so follow local advice, keep food secured, and give livestock and guard dogs plenty of space. The high point of the day is Col d'Auéran, at 2176 m, which also marks the crossing into the Ariège department. From the col, it is a short descent to 42.8350.87353431 Refuge de l'Étang, beside Étang d'Araing.

Refuge de l'Étang d'Araing - Eylie-d'en-Haut

 8 km 4 hr 300 m

This shorter stage begins with a climb from the lake to Serre d'Araing, reached after about 1 hr at 2221 m. In good weather, Pic de l'Har, at 2424 m, can be added as a side trip.

The descent is the main challenge. The path is faint in places and runs to the left of the power lines as it drops into the valley. Old mining remains appear along the way, a reminder of the lead mines that once shaped this remote corner of the mountains.

After about 2 hr 45 min of descent, the trail crosses a bridge and reaches 42.834940.9349532 Eylie d'en Haut.

Eylie-d'en-Haut - Ayer

 17 km 8 hr 15 min 1600 m

This is a strenuous and isolated stage, with no food or lodging on the way. From Eylie-d'en-Haut, the trail crosses the Lez river, turns sharply left, and begins climbing through open ground.

After about 50 min, the path crosses a stream, then climbs through forest for a little over 1 hr. In autumn, the woods are rich with blueberries, a favourite food of the brown bears reintroduced to the region in the 1990s. At a stone shelter at 1660 m, reached after about 2 hr 30 min, the trail forks.

The GR 10 keeps right and climbs to Col de l'Arech, at 1802 m, reached after about 3 hr. From the col, the path turns left. Possible side trips include Tuc de Cagonilles, at 2196 m, as a 1 hr 20 min round trip, or the more demanding Mail de Bulard, at 2750 m, as a 3-hr round trip.

After a short ridge walk, the trail descends to 42.8269330.96835932 Cabane Arech, at 1638 m, reached after about 3 hr 30 min. From the hut, follow the access track downhill, then branch left onto a steep, gorse-covered slope. About 4 hr into the stage, the route reaches a stream; roughly 40 min later, the ruins of Flouquet, at 1680 m, come into view.

The path continues to 42.8298950.99648233 Cabane de Besset, at 1540 m, reached after 6 hr or more. It then climbs for another 45 min to 42.8286481.00450434 Cabane Clot du Lac, at 1821 m, after about 7 hr in total.

The final approach passes 42.8266311.01571835 Cabane du Trapech du Milieu, at 1540 m, and 42.8296471.01625936 Cabane de l'Artigue, before reaching 42.83081.01407433 Ayer. The surrounding Mont Valier massif is a protected mountain area and a good place for birdwatching, with species such as bearded vultures, ptarmigan, black grouse, and capercaillie.

Ayer - Esbintz

 18 km 9 hr 15 min 1350 m

This is a demanding ridge-and-valley stage with repeated climbs and descents. The route leaves the Maison du Valier area and climbs onto the high northern slopes, where the walking is more open and the views are broader.

The trail follows a sequence of ridges and passes, crossing Cap de Lauses, at 1892 m, Pic de Crabère, at 1925 m, and Col d'Auédole, at 1730 m. The route is tiring rather than especially technical, but the accumulated ascent and descent make it a long day.

After more than 7 hr of walking, the trail reaches 42.853321.1458434 Esbintz, a small mountain settlement tucked into the valley.

Esbintz - Refuge d'Aula

 19 km 6 hr 15 min 1200 m

This stage and the one that follows offer superb scenery in clear weather. From Esbintz, the route follows the D817 for the first 45 min to Borde de Galy, then continues through quiet countryside.

The path descends toward the Salat valley and crosses the Pont du Salat to reach 42.842471.19112735 Moulin Lauga, at 550 m, after about 2 hr. From here, the character of the day changes as the route begins the long climb toward 42.7836371.10748837 Refuge d'Aula.

The upper part of the stage feels remote and pastoral, with open slopes and wide views near the Spanish border. Refuge d'Aula makes a memorable overnight stop before the descent toward Couflens and Ustou.

Refuge d'Aula - Rouze

 16 km 5 hr 700 m

From Refuge d'Aula, the day begins with a steep but manageable 1 hr 30 min climb to Bouche d'Aula, at 1998 m. From this border pass, the trail drops toward Étang d'Areau, about 100 m lower.

From the eastern side of the lake, Pic des Aymesses, at 2036 m, can be climbed as a short side trip. The main route then follows a farm road down toward the hamlet of Faup, with several shortcuts cutting across the switchbacks. One of these passes near 42.781891.13286938 Cabane pastorale d'Arreau.

After about 2 hr 15 min, the route reaches a point just below Col de Pause, at 1527 m, where there is a parking area. 42.7899791.17843239 Rigaux Philippe campsite lies below Faup.

From Faup, the trail follows the D708 in the direction of 42.7872221.18638936 Couflens . Before the junction with the D3, it crosses a bridge and climbs the opposite slope to the Gîte de Rouze d'Ustou.

Rouze - Saint-Lizier-d'Ustou

 8.4 km 4 hr 800 m

This short stage starts directly from the gîte and climbs beside the stream. After about 1 hr 45 min, the path reaches Col de la Serre du Cot, at 1546 m.

Several side trips are possible from the pass. To the south, Pic de la Tese rises to 2255 m. To the north, the shorter Tuc de Peyre Mensongère reaches 1711 m.

The main GR 10 descends left from the pass onto a forest path. It passes a few ruined farmhouses, then reaches the D38 and follows the valley into 42.7988891.26361137 Saint-Lizier-d'Ustou .

Saint-Lizier-d'Ustou - Aulus-les-Bains

 23 km 9 hr 1400 m

The route leaves from the southern end of Saint-Lizier. After crossing a pedestrian bridge, it climbs southeast to Col de Fitté, a former ski area at 1387 m. From there, the trail continues along the right side of the slope.

An alternative route starts in 42.7818621.2704938 Bidous. It follows the Alet river south, then climbs steeply for more than 2 hr to rejoin the GR 10 at Col de Fitté.

The main trail curves around the southwest side of Picou de la Mire, at 1741 m, and reaches Col d'Escots, at 1618 m, after about 3 hr 45 min. From there, the walking continues across steep slopes, with repeated climbs and descents, before reaching the Ruisseau de Fouillet valley after about 4 hr 30 min.

The Jasse du Fouillet crossing, at 1170 m, is reached after at least 5 hr. For a shorter option, follow the yellow-red waymarks of the Tour du Val du Garbet. This variant leads to the D8F and directly into Aulus-les-Bains, taking about 7 hr from Saint-Lizier.

The main GR 10 continues toward the Souliou plateau and Pic du Mont Rouge, at 1600 m. A side trip to Étang de Guzet offers a possible bivouac site. The trail then descends toward the Ruisseau d'Ars, at 1485 m, crosses a bridge, and continues downhill. After a second bridge, reached after about 8 hr 30 min, the path becomes easier. A final crossing at Pont de la Mouline takes you over the Garbet River just before entering 42.7908331.33777839 Aulus-les-Bains .

Aulus-les-Bains - Refuge des Étangs de Bassiès

 11 km 5 hr 1200 m

This compact stage climbs hard from Aulus-les-Bains into the lake country of Bassiès. The route first rises toward Port de Saleix, where 42.7812991.41459940 Refuge de Carol offers a useful landmark.

Beyond the pass, the ascent grows steeper and the scenery opens out. The next section toward Port de Bassiès is demanding, but it gives fine views over the surrounding ridges and valleys.

The route lies within the Mont-Calme nature reserve, where camping is strictly prohibited. Continue to the refuge or use only permitted overnight areas outside the protected zone.

Refuge des Étangs de Bassiès - Marc

 17.3 km 5 hr 15 min 1385 m

From the refuge, the GR 10 heads southeast on a slightly rocky trail, following a chain of lakes for just over 3 km. At the outflow of the last lake, Étang d'Escalès, the path bends right.

The trail then turns south and drops toward an aqueduct at 1160 m, reached after about 2 hr 15 min. From there, it holds a line just below 1200 m for around 4 km, making for easier walking after the rocky lake section.

The final descent takes about 30 min and cuts across the switchbacks of the road before entering 42.7168771.44959340 Marc.

Marc - Goulier

 24.3 km 9 hr 900 m

From Marc, the route follows the path toward Mounicou. A little beyond the hamlet, beside the D8, a shelter marks the start of the main climb.

The trail climbs for about 2 hr to 42.7211781.46319941 Refuge de Prunadière, at 1615 m. Refill water here, as the next section is more exposed. From the refuge, the route continues to a junction above the 42.73621.479342 Artiès shelter, at 985 m, reached after about 3 hr 15 min.

The path climbs steadily from the junction, passing the ruins of Pradières-d'en-bas before reaching Étang d'Izurt, a mountain lake served by a cableway. After a short final climb from the lake, the route begins a long 4-hr descent.

The stage ends in 42.7552781.50333341 Goulier , part of the Val-de-Sos commune, at 370 m.

Goulier - Siguer

 13 km 4 hr 15 min 400 m

This shorter stage links a chain of cols above the valley. From Goulier, the trail climbs first toward Col de Risoul, then Col d'Esquérus, and continues to Col de Grail.

Near Col de Grail, there is a shelter, an information board, and a water source about 250 m off the main path. The route then climbs to the high point of the day at Col de Lercoul, at 1549 m.

From the col, the trail descends through the hamlet of Lercoul. A footpath running south of the winding road leads the rest of the way down to 42.7647221.56555642 Siguer .

Siguer - Plateau de Beille

 23 km 9 hr 2400 m

This is a hard and remote stage, with three steep descents and no formal accommodation along the way. There are only basic shelters, so start early and carry enough food and water.

From Siguer, the trail climbs steeply for about 40 min to 42.7658331.57361143 Gestiès . This is the last reliable place to fill up for some time. On the way up, the path crosses the road three times.

After a long ascent of about 3 hr 45 min, the route reaches Pla de Montcamp, at 1904 m. It continues past Col du Sasc, at 1798 m, and traverses the flank of Pic du Col Taillat. Waymarks can be vague on this high section, so pay close attention in mist.

Water is available again at 42.7322381.62784343 Cabane de Courtal Marti. The route then descends to 42.7266381.62637944 Cabane Balledreyt, at 1600 m, a very basic shelter with two sleeping places, reached about 20 min later. After around 7 hr 30 min in total, the trail drops to the D520A road at 1040 m.

After crossing a bridge over the road, the GR 10 climbs again through forest. A marked water source lies about 2 min off the path, just beyond a large boulder reached after about 9 hr of walking. The trail then crosses a ridge to 42.7123161.68288145 Cabane Artaran, at 1695 m.

Soon afterward, the route reaches the ski area at Plateau de Beille. The plateau is known as a Nordic ski station in winter and as a major cycling climb in summer, including repeated appearances in the Tour de France. It is accessible by the D522 road loop and is popular with day hikers.

Plateau de Beille - Refuge du Rulhe

 14 km 4 hr 45 min 1000 m

This is a high, exposed stage, so start early in summer to avoid the afternoon thunderstorms that often build over the mountains. The route stays above 2000 m throughout, crossing open ground where mist, wind, or lightning can quickly make the walking more serious.

From Plateau de Beille, the GR 10 climbs across broad, airy terrain toward the 42.6501211.73895715 Crête des Isards, the high point of the stage at 2381 m. The views are wide in clear weather, with the Ariège mountains giving way to the more Mediterranean side of the range.

The stage ends at 42.6380161.72584146 Refuge du Rulhe, a busy mountain refuge at an important trail junction. Routes arrive here from Ax-les-Thermes on the Tour de Pays des Montagnes d'Ax, from Andorra on the GR Transfrontalier, and from several approaches in the Vallée d'Aston.

Refuge du Rulhe - Mérens-les-Vals

 12 km 4 hr 30 min 360 m

From Refuge du Rulhe, the trail climbs through rocky ground and scree toward Col de Calmettes, at 2318 m. Cairns help guide the way across the higher section, but in poor visibility the terrain can feel vague.

The route then descends to Étang Bleu, skirting the left side of the lake before climbing again to Crête de la Lhasse, at 2439 m. From here, the character of the day changes: the trail drops almost 800 m over rough ground toward l'Estangol, where a shelter stands just above the pond.

The final descent leads into 42.6580561.83611144MISSING WIKILINK Mérens-les-Vals, a small mountain village on the Ariège side of the range. The old Saint-Pierre church, now ruined, is one of the village’s historic landmarks.

Mérens-les-Vals - Refuge des Bésines

 10 km 4 hr 30 min 1300 m

This short stage climbs hard from the valley into a world of rock, water, and high mountain pasture. From Mérens-les-Vals, the trail passes the hamlet of Le Nabre and the local hot springs before beginning the main ascent.

The climb lasts nearly 3 hr and gains height steadily. First the route reaches the Estangs, at 2056 m, then continues to Porteille de Bésines, at 2333 m. From the pass, the walking becomes clearer and the route is well signposted.

The stage ends at 42.603891.8685247 Refuge des Bésines, set in a remote high valley among lakes and open slopes.

Refuge des Bésines - Refuge des Bouillouses

 16.7 km 6 hr 660 m

This is a scenic high-level stage, crossing a chain of passes between Ariège and Cerdagne. From Refuge des Bésines, the trail climbs to Coll de Coma d'Anyell. In good weather, Pic des Bésineilles, at 2632 m, can be added as a 45-min round trip.

The route then continues through the Lansolet basin, at 2234 m, before climbing again to Portella de la Grava. From here, the mood softens as the trail begins a long, gentler descent toward the lake country of Les Bouillouses.

After about 3 hr of descent from the pass, the stage reaches 42.5589752.00340948 Refuge des Bouillouses, near the shore of the large high-altitude lake. This area is popular in summer, both with walkers and visitors arriving by road shuttle.

Refuge des Bouillouses - Planès

 19 km 5 hr 15 min 230 m

This is mostly a downhill stage, but the waymarking is not always obvious, so stay alert at road crossings and near the villages. From Les Bouillouses, the GR 10 descends through open Cerdagne landscapes toward the D618.

After about 2 hr 45 min, at 1740 m, the trail reaches the road. About 700 m farther on, a right turn leads to Superbolquère, where food and lodging are available. The GR 10 itself continues downhill toward 42.5030562.077545 Bolquère , at 1628 m. The village has a public drinking fountain and an information board.

Nearby Gare de Bolquère-Eyne, at 1593 m, is the highest SNCF railway station in France and a stop on the scenic Yellow Train line. The route then passes through La Perche and La Cabanasse, reached after about 3 hr 30 min, before continuing to 42.4919442.13972246 Planès , a small village with no shops.

Planès is also served by the Yellow Train. Nearby, the Pont Gisclard carries the Ligne de Cerdagne across the Têt valley, an impressive early-20th-century railway bridge.

Planès - Refuge du Ras de la Carança

 15.3 km 6 hr 30 min 1170 m

There are no supply points on this stage, so leave Planès prepared. The trail begins gently, climbing through pine forest into the quiet upper Riberola valley.

A useful water stop is 42.4606132.17561549 Refuge de l'Orri de Riberola. Above 42.4762252.18187150 Cabane d'Aixques, the path steepens and climbs toward Col Mitja, at 2376 m.

From the pass, side trips lead to Pic de Gallinas, at 2624 m, or Pic Redoun, at 2677 m. The main GR 10 descends for the final 1 hr 30 min, losing about 500 m before reaching 42.46442.223851 Refuge du Ras de la Carança.

Refuge du Ras de la Carança - Mantet

 10 km 4 hr 640 m

This short stage is more serious than its distance suggests. The high ground can be poorly marked, and the route crosses remote pasture and scree before dropping toward Mantet.

From the refuge, follow the stream uphill for about 100 m to a wooden bridge. Continue on a scree path along the left side of the valley. After passing through a gate, the trail reaches open alpine pasture and climbs to Coll del Pal, at 2294 m.

This area is protected, and wild camping is forbidden. From the pass, Pic de Serre Gallinère, at 2663 m, can be climbed as a 1-hr round trip. It is also possible to continue toward Serre de Caret, at 2300 m.

The main route descends toward 42.456662.2810652 Refuge de l'Alemany. Keep left on the main path, crossing first a wooden bridge and then a concrete bridge. A narrow unpaved road then climbs to 42.4772222.30722247 Mantet , at 1550 m. Much of the southern part of the commune lies within the Réserve naturelle de Mantet, where camping is also restricted.

Mantet - Refuge de Mariailles

 14.8 km 5 hr 936 m

This stage gradually draws you toward Canigou country. From Mantet, the trail first descends toward 42.4958332.35083348 Py , a mountain village at 1023 m and the main settlement on the route.

From Py, the GR 10 briefly follows the D6 before turning northeast to Col de Jou, at 1125 m. The path then turns southeast and begins climbing again through forest and open slopes.

The route passes Col de Cavall Mort, at 1454 m, and continues upward toward 42.501652.4079653 Refuge de Mariailles. The refuge is one of the main western access points for the Canigou massif and is often busy in the walking season.

Refuge de Mariailles - Refuge des Cortalets

 16.3 km 6 hr 30 min 1030 m

This is a high-mountain traverse around the Canigou massif, with no supply points along the way. The terrain is rough in places and requires sure footing, especially in poor weather.

From Refuge de Mariailles, the GR 10 works its way around the southern and eastern flanks of the massif rather than climbing directly to the summit. The scenery becomes increasingly Mediterranean in feel, even while the route remains high and rocky.

The stage ends at 42.534322.4650354 Refuge des Cortalets, at about 2150 m. Built in the late 19th century, it is one of the classic Pyrenean refuges and a well-known access point for Canigou, whose summit rises to 2784 m.

Refuge des Cortalets - Refuge de Batère

 16.8 km 5 hr 15 min 270 m

This stage is also followed by the HRP and gives a final high-level traverse before the route drops toward the old mining country above Vallespir.

From Refuge des Cortalets, the trail reaches Ras del Prat Cabrera, at 1739 m, after about 1 hr. You can choose between a higher route following the Tour du Canigou or a less steep mountainside path.

From the pass, the trail descends gently at first, then more steeply, to 42.517952.5244155 Refuge de l'Estanyol, reached after about 2 hr 45 min or more. It then climbs briefly to Col de la Cirère, at 1731 m, about 4 hr from the start. Puig Saint-Pierre, at 1791 m, can be added as a short side trip.

The descent from the col passes abandoned stone quarries and mining remains, including the old Mines de la Pinosa settlement. The stage ends at 42.5017182.54877256 Refuge de Batère. From this area, hikers can continue on the 5-day Tour du Canigou or visit the historic abbeys of Saint-Martin du Canigou and Saint-Michel-de-Cuxa.

Refuge de Batère - Arles-sur-Tech

 19.2 km 7 hr 30 min 745 m

This stage is a long descent from the Canigou foothills into Vallespir. The mountain scenery gradually gives way to warmer, lower slopes, with forest, old paths, and traces of earlier settlement.

Along the way, the trail passes several dolmens, ancient megalithic tombs that hint at the long human history of these valleys. The details may interest archaeology specialists most, but even casual walkers will notice how old the landscape feels.

The stage ends in 42.4569442.63388949MISSING WIKILINK Arles-sur-Tech, a small town with useful services. For a wider choice of accommodation and transport, nearby Amélie-les-Bains-Palalda is connected by bus.

Arles-sur-Tech - Las Illas

 22 km 7 hr 1000 m

From the gîte, the trail follows the D536 for about 1 km, then turns right and begins climbing toward Montalba. The hamlet is reached after about 1 hr at 543 m.

At the cross in Montalba, the path turns sharply right and continues upward. After about 2 hr 30 min, it reaches the ruins of Mouli Serradou, at 833 m. The climb continues to Coll de Sant Martí, the high point of the stage at 1426 m, reached after about 4 hr.

From the pass, the route follows forested slopes near Roc de France before descending toward 42.4262322.78587850 Las Illas . This small border village has a remote feel and marks the start of the final approach toward the Mediterranean.

Las Illas - Col de l'Ouillat

 21 km 7 hr 930 m

The route on this stage has changed several times because of difficult terrain, so follow the current waymarks carefully. The middle part of the day runs close to the French-Spanish border, just below the ridge.

The forest has a distinct Mediterranean character, with Corsican pine, a variety of black pine, standing out among the trees. For a cultural detour, you can leave the GR 10 for 42.4643642.86325751 Le Perthus and 42.4586112.85916716 Fort de Bellegarde , the large border fortress above the town.

Farther along the main trail, another optional detour leads to the Roman site of Panissars, on the old Via Domitia. The turn-off is about 5 min past border marker 565, reached after about 2 hr 30 min from Las Illas.

The stage ends at 42.4792582.9226814 Col de l'Ouillat, at 938 m. The Mediterranean is now close, though the final day still has several hours of ridge walking before the descent to the coast.

Col de l'Ouillat - Banyuls-sur-Mer

 23 km 8 hr 15 min 680 m

The final stage of the GR 10 stays high at first, following the border ridge through the Albères. The sea may already be visible in clear weather, but the route still has many ups and downs before reaching Banyuls-sur-Mer.

From Col de l'Ouillat, it takes about 1 hr to reach Pic Néulos. Water is available at Refuge de la Tagnarède, reached after about 1 hr 30 min. The trail then continues over a chain of passes: Coll del Faig, at 985 m, Col de l'Orry, and Col de l'Estaque, at 1025 m, reached after about 2 hr 45 min.

The path bypasses Pic des Quatre-Termes, at 1156 m, and Pic de la Cabassère to the north. After about 4 hr, it reaches Coll del Pal, at 899 m. From there, continue right toward Col des Gascons, reached after about 6 hr 15 min or more.

The final descent passes Col de Llagastèra, at 285 m, then drops through increasingly dry, Mediterranean terrain. Vineyards appear on the slopes as the trail approaches the coast. The GR 10 ends in 42.4822223.127552 Banyuls-sur-Mer , where the Pyrenees finally meet the Mediterranean.

The GR 10 is a demanding high-mountain route that requires careful preparation and self-sufficiency. A primary consideration is the weather in the Pyrenees, which can change with extreme speed, bringing thunderstorms, high winds, and dense fog, often in the afternoon. Furthermore, snow can linger on high cols well into July, obscuring the path and making navigation difficult. Therefore, carrying a map, compass, and a GPS device is essential, as official waymarking can be inconsistent or hidden by snow.

Hikers must also manage their resources carefully. Water can be scarce on some long stages or at high elevation, particularly in the eastern section, so it is wise to carry more than you expect to need. All water from natural sources should be treated, especially in pastoral areas with livestock. Encounters with wildlife also require awareness. The most common issue involves Patous, the large Pyrenean Mountain Dogs used to guard sheep. These are working animals, not pets, so it is crucial to give them and their flocks a wide berth, walking calmly to avoid provoking a defensive reaction. Vipers are also present, so watch your step in rocky, sunny areas, while the reintroduced brown bears are elusive and pose a negligible risk.

In case of an emergency, the pan-European number is ☏ 112. However, mobile phone coverage is unreliable in many parts of the mountains. For this reason, carrying a personal locator beacon (PLB) is recommended for safety. As a basic precaution, always inform someone of your daily itinerary before you set out.

• Pyrenean High Route: Crosses the Pyrenees along the mountain crests, staying higher than both the GR 10 and GR 11.
• GR 11 This footpath stays on the Spanish side of the Pyrenees.