5.0
(2)
116
runners
18
runs
Jogging around Altsasu/Alsasua offers diverse routes through a landscape shaped by its valley setting and surrounding mountains. The region features extensive forests, primarily oak and beech, providing shaded paths for runners. Rivers like the Burunda and its tributaries create picturesque routes alongside water features. This area is well-suited for running, with varied terrain ranging from gentle paths to more challenging mountain ascents.
Last updated: July 3, 2026
5.0
(1)
14
runners
Hard run. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
5.0
(1)
12
runners
11.1km
01:10
100m
100m
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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13
runners
42.2km
05:48
1,550m
1,550m
Hard run. Very good fitness required. Sure-footedness, sturdy shoes and alpine experience required.
12
runners
15.6km
01:45
210m
210m
Hard run. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
9
runners
15.4km
02:20
670m
670m
Hard run. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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Popular around Altsasu/Alsasua
There are different inclines and you can push yourself harder at a constant pace
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It is somewhat complicated depending on where you go. There are several ways to go up.
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If you have come this far, the only thing left to do is enjoy the wonderful panoramic views from this viewpoint. You will be able to contemplate the entire valley to one side and the Urbasa-Andia Natural Park to the other with a superior view of the picturesque enchanted forest.
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Not only are the views from the top of Bargagain wonderful, but the path to get here is also amazing. It runs through the gorge and leads to the ridge where the iron cross of the Bargagain is. This beautiful natural balcony at 1153 meters above sea level. It is the ideal place to appreciate the silhouette of Aratz to the north and the Aizkorri crest.
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If you have come this far, the only thing left to do is contemplate the wonderful panoramic views from this viewpoint. You will be able to contemplate the entire valley to one side and the Urbasa-Andia Natural Park to the other with a superior view of the picturesque enchanted forest.
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One of the points of interest along the route through the enchanted forest. This curious rock formation with its peak at 1,133 meters above sea level offers wonderful views of the valley and the Urbasa-Andia Park that make it worth the physical effort to get there.
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The trail runs through the forest of natural wonders and reaches the Tontorraundi crest, as the northern mountain range is known. The path follows the edge of the rope and leads to the calcareous cliff where the Bargagain iron cross is located, a magnificent natural balcony. To the north the silhouette of the Aratz and the Aizkorri crest. And a little to the right the Txindoki and the relief of Aralar. The path descends from the cliff and continues along the rope.
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I do not advise arriving by the ridge, the path is complicated.
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There are over 20 running routes documented on komoot for the Altsasu/Alsasua region. These routes offer a variety of experiences, from moderate loops to more challenging mountain ascents.
The Altsasu/Alsasua region offers a diverse landscape for runners. You can expect routes through extensive oak and beech forests, providing shaded paths, as well as trails alongside rivers like the Burunda and its tributaries. The area also features varied mountain terrain, including parts of the Sierra de Urbasa, Aralar, and Andia, offering both gentle paths and more challenging ascents.
While there are no routes specifically classified as 'easy' in our current selection, there are 8 moderate running routes that could be suitable for beginners looking for a slightly longer challenge. For example, the Running loop from Altsasu-Alsasua is a moderate 6.8 miles (11.0 km) path with less elevation gain, offering a balanced running experience.
The running trails in Altsasu/Alsasua are highly regarded by the komoot community, with an average rating of 5.0 stars. Over 120 runners have explored these routes, often praising the varied scenery, the tranquility of the forested paths, and the opportunities to experience the region's natural beauty.
Yes, many of the running routes in Altsasu/Alsasua are circular, allowing you to start and finish at the same point. Examples include the popular Running loop from Altsasu-Alsasua and the more challenging Ikuspegia Viewpoint – Bargagain loop from Altsasu-Alsasua.
While specific 'family-friendly' classifications aren't always available, routes with moderate difficulty and less extreme elevation changes are generally more suitable. The region's extensive forests and riverside paths offer pleasant, shaded environments that can be enjoyable for families, though distances and terrain should be considered for younger children.
Many of the natural trails and forest paths in Altsasu/Alsasua are generally suitable for dogs, especially those that are well-behaved and kept on a leash. The region's abundant forests and river areas provide excellent opportunities for running with your canine companion. However, always check local regulations and respect wildlife, especially in protected areas.
Yes, the region is rich in water features. Some routes may pass by tributaries of the Burunda River, offering picturesque views. While not directly on a listed running route, the nearby Source of the Urederra River and Tobería Waterfalls are notable natural attractions in the wider area that you might explore separately.
The Altsasu/Alsasua area is surrounded by impressive natural features. You might encounter views of the Sierra de Urbasa, Aralar, and Andia mountain ranges, or even the majestic Monte Beriain. The region is also known for its extensive oak and beech forests. While jogging, you could pass by historical sites or natural monuments like the San Adrián Hermitage or other small refuges.
Running routes in Altsasu/Alsasua vary significantly. Moderate routes, like the Running loop from Altsasu-Alsasua, are around 6.8 miles (11 km) and take about 1 hour 10 minutes. More challenging routes, such as the Running loop from Altsasu/Alsasua-Pueblo, can be around 9.7 miles (15.6 km) and take over 1 hour 40 minutes, depending on elevation and pace.
Absolutely. Altsasu/Alsasua offers 12 difficult routes for experienced runners seeking a challenge. For instance, the Ikuspegia Viewpoint – Route of the Factories loop from Altsasu/Alsasua-Pueblo is a substantial 26.1 miles (42.0 km) trail with significant elevation gain, often taking nearly 6 hours to complete. These routes traverse mountainous terrain and extensive forests.
Altsasu/Alsasua, with its oceanic-influenced climate and abundant forests, is generally pleasant for jogging for much of the year. Spring and autumn offer mild temperatures and vibrant scenery. The extensive forests provide welcome shade during warmer summer months, while winter running can be beautiful, though some higher mountain paths might require caution due to conditions.
Many routes around Altsasu/Alsasua start from or near the town center, where public parking is typically available. For routes venturing further into the natural areas, it's common to find designated parking spots at trailheads or near popular access points. Always check the route details on komoot for specific parking recommendations.


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