4.6
(55)
2,871
riders
6
rides
No traffic road cycling routes around Isaba/Izaba are situated in the rugged mountainous environment of the Roncal Valley, within the Pyrenees. The region is characterized by significant mountain passes, deep valleys, and well-paved roads that experience low traffic. This area offers diverse terrain for road cyclists, ranging from challenging climbs to scenic routes through natural landscapes.
Last updated: July 2, 2026
5.0
(1)
44
riders
43.2km
02:46
1,280m
1,270m
Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.
5.0
(1)
40
riders
34.3km
02:09
570m
570m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.

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35
riders
31.0km
01:57
570m
560m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
5.0
(1)
34
riders
35.3km
02:09
600m
600m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
8
riders
22.7km
01:31
710m
710m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
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Traffic-free bike rides around Isaba/Izaba
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 route isn't too demanding and the forest is beautiful.
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After breakfast, it closes for a while for cleaning. Fill up your water bottle before heading up, as it's a scarce resource up there.
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Located at an altitude of 630 meters, nestled in a green setting surrounded by gorges and peaks, the village of Sainte-Engrâce is a charming mountain village in the Basque Country. In addition to its 11th-century Romanesque church, don't miss the famous Kakuetta Gorges or the sublime Verna Cave.
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A beautiful valley with spectacular views, which can be accessed without difficulty (either from Ansó or from the Roncal valley), where you can breathe peace and tranquility and where you can enjoy a nice swim in the river on the hottest days of the year.
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An ideal place to bathe in a high mountain river. The setting is idyllic and the water will surely refresh you! Don't hesitate to take a dip even if you have to take off your cycling shoes and jersey!
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It is a very gentle climb that starts in the Zuriza valley and reaches the Liza refuge, where the paved road ends. The first km is the hardest with a 6% gradient, which then becomes easier with some sections that are slightly downhill. The most important thing on this climb is without a doubt the landscape that accompanies us to the refuge. In addition, it is 100% peaceful.
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The Zurita Valley is simply spectacular. The views of the mountains and peaks, along with the meadow around the river make it a spectacular place to enjoy on hot summer days. It is a must-visit as it is one of the most remote places in the Pyrenees.
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There are 5 dedicated no traffic road cycling routes around Isaba/Izaba featured in this guide. These routes offer a range of distances and elevation gains, ensuring a quiet and enjoyable ride through the stunning Pyrenean landscape.
The no traffic road cycling routes in Isaba/Izaba are primarily moderate to difficult. Out of the 5 routes, 4 are rated as moderate, and 1 is considered difficult. This means you can expect significant climbs and descents, making them suitable for cyclists with a good level of fitness.
Yes, for experienced riders seeking a challenge, the region offers routes with substantial elevation gain. A notable difficult route is the Suscousse Pass – Soudet Pass loop from Col du Soudet, which covers over 43 km with more than 1280 meters of elevation gain. The area is also known for tackling significant mountain passes like Larrau Pass and Piedra de San Martin.
Absolutely. Most of the routes in this guide are moderate, offering a great balance of challenge and scenic beauty. For example, the View of the Peaks of Zuriza – Ansó loop from Aparcamiento de Tacheras is a moderate 34 km ride with over 550 meters of elevation gain, providing a rewarding experience without extreme difficulty.
The no traffic road cycling routes around Isaba/Izaba feature significant elevation gains, reflecting the mountainous terrain of the Pyrenees. You can expect ascents ranging from approximately 550 meters on moderate routes to over 1280 meters on more difficult ones. This makes the region ideal for cyclists who enjoy climbing.
The routes offer numerous scenic viewpoints. You'll encounter majestic peaks like the Pic d'Orhy and stunning mountain passes such as Larrau Pass and Pierre Saint-Martin Pass. The View of the Peaks of Zuriza – Linza Refuge loop from Ansó is specifically named for its panoramic vistas.
Yes, all 5 of the no traffic road cycling routes listed in this guide are circular loops. This allows you to start and finish at the same point, making logistics simpler. Examples include the Ansó – Collado de Argibiela loop from Ansó and the Soudet Pass – Hourcère pass loop from La Pierre Saint-Martin.
The best time for road cycling in Isaba/Izaba is generally from late spring to early autumn (May to October). During these months, the weather is more stable, and mountain passes are typically clear of snow. The region's reputation for cycling is highlighted by the annual 'Larra Larrau' cyclotourist event held every September.
Yes, many starting points for these routes, especially in villages like Ansó or near popular passes, offer designated parking areas. For example, the View of the Peaks of Zuriza – Ansó loop starts from Aparcamiento de Tacheras, indicating parking availability. It's always advisable to check specific route details for precise parking information.
The komoot community highly rates the cycling experience in Isaba/Izaba, with an average score of 5.0 stars. Reviewers often praise the stunning, rugged mountainous environment, the generally well-paved roads, and the low traffic, which provides a tranquil and immersive cycling experience through the Pyrenees.
Beyond the cycling itself, the region is rich in natural beauty and historical sites. You can find dramatic features like the Holzarte Footbridge in the Olhadubi Gorge, offering breathtaking views. Ancient Romanesque bridges can also be found along the Camino Real, adding a touch of history to your ride.


Browse the best Road cycling routes in other regions.