4.5
(62)
3,349
riders
78
rides
Road cycling routes around Alçay-Alçabéhéty-Sunharette traverse a diverse landscape within the French Basque Country, characterized by mountainous terrain and rolling green hills. The region features significant peaks, such as Belhygagne at 1,072 meters, and is shaped by rivers like the Alphoura. Cyclists encounter challenging mountain passes and extensive forests, including the Iraty Forest, offering varied road cycling experiences.
Last updated: July 31, 2026
4.5
(12)
274
riders
63.4km
04:01
1,740m
1,740m
Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.
4.8
(4)
280
riders
106km
06:34
2,810m
2,810m
Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.

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5.0
(4)
198
riders
91.3km
05:43
2,420m
2,420m
Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.
4.0
(1)
97
riders
60.2km
02:49
690m
690m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
26
riders
48.1km
03:55
2,180m
2,180m
Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.
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Your ordeal is almost over. In sweltering heat, the last 5 km, constantly at 10-13%, become a Golgotha.
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beautiful climb starting from the valley of Larrau. Count 21km but the bulk of the elevation gain starts in Saint Engrace
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The road is relatively quiet and slopes gently downhill.
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Without a doubt, the Col de la Piedra de Saint Martin or Pierre Saint-Martin is one of the Top 10 in the whole of the Pyrenees. Without exceeding 2000 metres of altitude, it is a very long pass, with a lot of accumulated gradient (due to the innumerable French slopes, the gradient is 1,450 metres), with very hard slopes and several kilometres above 10%, with wonderful landscapes and panoramic views and with little traffic, except for the slopes crossed by the main road (D132 in France, the NA 137 in Spain). It is a pass with many slopes; in Europe there are few other passes that have as many slopes as this one (col de Turini, Passo delle Erbe, would be comparable in number of slopes approximately). I have only climbed it by 2 slopes: (i) my first time was from Lourdios Ichère, crossing the col de Labays and the col de Soudet. Simply spectacular; (ii) I have subsequently climbed the Spanish side on several occasions, which is unique, and which starts from Belagua and crosses the Belagua cross-country ski resort to reach the mountain pass. It is also very beautiful, with a landscape and views different from the north-east side. If I had to choose one of the two, I liked the north-west side better because it is more remote, harder and in my opinion more authentic. It is also a culturally special mountain pass because the Tribute of the 3 cows takes place on its summit every 13th of July, which is considered the oldest treaty in force in Europe. So... you know... you cannot miss the opportunity to come here and enjoy this wonderful jewel of the Pyrenees!!!!
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If you come to visit the Iparralde area... you can't miss it. It's worth a visit, either by bike or after the route. It has a lot of activity and life, especially in summer.
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Simply a spectacular view. I have passed by there many times and I always stop to look at Mount Errozate. The most spectacular thing is to see it on blue summer days because of the contrast with the intense green of the mountain.
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There are over 70 road cycling routes in the Alçay-Alçabéhéty-Sunharette area, offering a wide range of experiences from moderate to difficult. The komoot community has explored these routes over 3000 times, rating them highly with an average of 4.5 stars.
The region is characterized by diverse terrain, including challenging mountainous areas with significant peaks like Belhygagne (1,072 meters) and Gaztelia (1,345 meters), as well as rolling green hills and picturesque valleys. You'll encounter well-paved roads, but some more challenging routes might include unpaved sections. Expect substantial elevation gains on many routes, especially those traversing mountain passes.
While the region is known for its challenging mountain passes, there are a few easier routes available. Out of the 72 routes, 3 are classified as easy and 20 as moderate, offering less demanding options for those new to road cycling or looking for a more relaxed ride. These routes typically feature less elevation gain and are suitable for a broader range of fitness levels.
The Alçay-Alçabéhéty-Sunharette area is renowned for its demanding climbs and iconic mountain passes. Notable difficult routes include the Heart of the Iraty forest – Burdincurutcheta Pass loop from Col Bagargiak, which covers 63.7 km with over 1500 meters of elevation gain. Another challenging option is the Inharpu Pass – Bagargui loop from Cihigue, a 96.7 km route featuring extensive climbing through the scenic Basque Countryside.
The best time for road cycling in Alçay-Alçabéhéty-Sunharette is generally from spring through autumn. During these seasons, the weather is more favorable, offering pleasant temperatures for tackling the region's climbs and enjoying the panoramic views. Summer provides warm conditions, while spring and autumn offer cooler temperatures and vibrant landscapes, though some higher passes might still have snow early in the spring or late in the autumn.
The region offers numerous natural landmarks and scenic viewpoints. You can cycle through extensive forests like the Iraty Forest, known as the largest beech forest in Europe. For breathtaking views, consider routes that pass near the Holzarte Footbridge, which suspends 180 meters above the Olhadubi gorge. Other notable points include the Pic d'Orhy and various mountain passes like Bagargui and Larrau Pass, offering expansive vistas of the Pyrenees and the Basque Countryside.
Yes, the region offers several long-distance routes for endurance cyclists. For example, the Inharpu Pass – Bagargui loop from Cihigue is a challenging 96.7 km ride, and the Plateau de Chousse – Pierre Saint-Martin Pass loop from Alos-Sibas-Abense spans 90.7 km, both featuring significant elevation gains and taking several hours to complete.
Road cycling in Alçay-Alçabéhéty-Sunharette often involves significant elevation gains due to the mountainous terrain. For instance, the Inharpu Pass – Bagargui loop from Cihigue features over 2600 meters of ascent, while the Plateau de Chousse – Pierre Saint-Martin Pass loop from Alos-Sibas-Abense includes over 2200 meters of climbing. Even moderate routes like Tardets – View of the Valley loop from Alos-Sibas-Abense can have around 700 meters of elevation gain.
Many of the road cycling routes around Alçay-Alçabéhéty-Sunharette are designed as loops, allowing you to start and finish in the same location. Examples include the Heart of the Iraty forest – Burdincurutcheta Pass loop from Col Bagargiak and the Col d'Osquich – Inharpu Pass loop from Abense-de-Haut, providing convenient options for exploring the region without needing a return trip arrangement.
The road cycling routes in Alçay-Alçabéhéty-Sunharette are highly rated by the komoot community, with an average score of 4.5 stars from over 50 reviews. Cyclists often praise the challenging mountain passes, the stunning natural beauty of the Iraty Forest, and the panoramic views of the Basque Countryside. The diverse terrain and the sense of immersion in the raw and authentic nature of the Soule province are frequently highlighted.
While specific cafes or accommodations directly on every route are not detailed, the region is part of the French Basque Country, which has traditional pastoral villages and towns. You can expect to find options for refreshments and lodging in nearby towns. For example, the Iraty Chalets are listed as a restaurant highlight, which could be a stop on routes through the Iraty Forest.
Information on specific public transport links for cyclists to access routes directly in Alçay-Alçabéhéty-Sunharette is limited. The region is quite rural, so access is primarily by car. However, larger towns in the Pyrénées-Atlantiques department may offer public transport options, and electric mountain bike rentals are available in nearby towns like Tardets and Mauléon, which could facilitate exploration of the hilly terrain.


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