4.8
(12)
1,747
riders
21
rides
Road cycling routes around 18. partzuergoa / facería 18 are characterized by mountainous terrain, including significant passes and forested areas. The region features winding roads with considerable elevation changes, offering challenging ascents and descents. Cyclists can expect to traverse through dense forests, such as Irati Forest, and encounter high mountain passes like Tapla Pass and Larrau Pass. This landscape provides a diverse environment for road cycling, from long climbs to scenic valley routes.
Last updated: November 3, 2026
4.5
(2)
57
riders
47.4km
02:47
1,160m
1,160m
Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.
5.0
(3)
746
riders
131km
08:32
3,810m
3,810m
Hard road ride. Very good fitness required. Some segments of this route may be unpaved and difficult to ride.

5.0
(1)
146
riders
84.3km
04:05
1,230m
1,230m
Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.
129
riders
55.3km
03:01
1,130m
1,130m
Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.
53
riders
57.1km
03:09
1,220m
1,220m
Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.
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One of the most beautiful `villages in Navarra with its stone houses, cobbled streets, and medieval bridges. It is a village that due to its location we can consider as the gateway to explore the Selva de Irati.
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Casas de Irati is the entry point to Irati through the Irati river area, which leads to the Irabia reservoir. There are parking areas, an interpretation center, a bar, and an information point for the Irati btt center, as well as many other walking routes. From this point, access is gained to the Nuestra Señora de las Nieves hermitage.
2
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This climb saves the hardest for last. The last 4-5 km are constantly over 10%. Hang in there.
0
0
They have the best accessible toilet within a 20 km radius.
0
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An amazing place with magnificent views and birds of prey soaring just above your head. A spectacular sensation!
0
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Isaba, also known as Izaba in Basque, is a picturesque village located in the Roncal Valley in the Navarrese Pyrenees, northern Spain. This charming village is known for its rich history dating back to the Middle Ages, when it was a strategic outpost for the Kingdom of Navarre. Isaba offers breathtaking scenery with lush green meadows in spring, colorful autumn leaves and snow-capped mountains in winter.
1
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The Puerto de Laza is a small and beautiful hill that joins the valleys of Roncal (starting from Isaba) and Salazar (starting from Ochagavía) in the Navarrese Pyrenees. Both sides are very similar: a very easy start on a winding road, in perfect condition but without a hard shoulder, passing through small towns and going up the course of the respective rivers Anduña (Salazar valley) and Urbi (Roncal valley); a final stretch of 2 - 3 kms that is harder without being too much so, although there are some slopes above 10%. The Salazar valley side becomes harder when leaving behind the detour to the Larrau port. From here to the port there are 3 km with an average gradient of 7%. On the other hand, the Roncal valley side becomes harder when overcoming a bridge over the river that has been with us since we left Isaba behind. From here it is barely 2 km with an average gradient of 7%. From a landscape perspective, it is a port that I love because you can enjoy the exuberance of the vegetation of the Pyrenees, crossing narrow valleys and only with panoramic views when you reach the top, where there is a viewing point that is worth looking out at. A port that I always recommend for enjoying cycle tourism. I leave you the profile of both sides produced by the website www.cyclingcols.com --> http://www.cyclingcols.com/col/Laza
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There are over 20 road cycling routes in 18. partzuergoa / facería 18, catering to various skill levels. You'll find a mix of moderate and difficult trails designed to challenge and reward cyclists.
The region is characterized by mountainous terrain, featuring significant passes and dense forested areas like the Irati Forest. Expect winding roads with considerable elevation changes, offering both challenging ascents and exhilarating descents through deep valleys.
While many routes are challenging, there is at least one easy road cycling route available. Most routes in the area are classified as moderate to difficult, so beginners should carefully check route details before setting out.
Cyclists can enjoy stunning views from high mountain passes like Tapla Pass and Larrau Pass. The routes also traverse through picturesque settlements such as Ochagavía and Villanueva de Aezkoa, and pass by natural features like the Martxate Cliffs and the Anduña River.
The area is highly rated by the komoot community, with an average score of 5.0 stars from 6 reviews. Cyclists often praise the challenging climbs, extensive mountain scenery, and the unique experience of riding through dense forests like Irati.
Yes, experienced road cyclists will find several challenging options. For instance, the Bagargui – Larrau Pass loop from Ochagavía / Otsagabia is a difficult 122.1 km route featuring multiple Category 1 climbs, including the demanding Larrau Pass.
Yes, many routes in the region are designed as loops. A popular example is the Irati Forest and Tapla Pass Loop, which offers a significant climb and takes you through the scenic Irati Forest.
A good moderate option is the Larrau Pass – Ochagavía loop from Ezcároz / Ezkaroze. This 43.2 km route provides a balanced challenge with rewarding scenery.
Absolutely. The Laza Pass (1,129 m) – Ochagavía loop from Jaurrieta is an excellent example, leading through both mountain passes and picturesque valleys, covering 84.6 km.
Given the mountainous terrain and high passes, the best time for road cycling is typically from late spring through early autumn (May to October) when the weather is more stable and passes are clear of snow. Always check local weather conditions before your ride.
Many routes in the region are ideal for climbing. The Collado de Argibiela – Ochagavía loop from Ezcároz / Ezkaroze, for instance, features over 1,800 meters of elevation gain over its 110.6 km distance, providing a substantial climbing challenge.


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