The best MTB trails around Altsasu/Alsasua

Altsasu/Alsasua offers a wide network of mountain bike trails. There are over 30 routes available, catering to various skill levels.

The trails in Altsasu/Alsasua range from moderate to difficult. You'll find 2 easy routes, 14 moderate routes, and 16 difficult routes, ensuring options for different experience levels.

You can expect a diverse and green landscape, influenced by an oceanic climate. Trails often lead through dense forests, predominantly oak and beech, and offer views of surrounding mountain ranges like the Sierra de Urbasa, Sierras de Aralar, and Andia. The terrain includes challenging climbs and exhilarating descents.

Yes, many routes in Altsasu/Alsasua are circular. For example, you can explore the Zabalaitz – Refugio Beunda loop from Altsasu–Herria, which is a challenging 48.8 km route, or the moderate Ascent to Calzada – Dolmen de Bernoa loop from Altsasu–Herria, covering 24.5 km.

While specific komoot routes don't always specify dog-friendliness, the region is known for trails like Arrateta, which are singletrack and welcome dogs. It's always advisable to check individual trail descriptions for specific rules regarding pets.

While many routes are moderate to difficult, there are a couple of easier trails available. For families, it's best to look for routes explicitly marked as 'easy' or those with less elevation gain and shorter distances to ensure a comfortable experience for all.

The region is rich in natural beauty. You might encounter geological formations like the San Adrián Tunnel, or pass by the San Adrián Hermitage. The area also offers views of the Sierra de Urbasa with its beech forests and karst landscapes, and the prominent Monte Beriain.

Due to its oceanic climate, Altsasu/Alsasua offers a green landscape year-round. The dense forests provide shaded routes, which can be particularly pleasant during warmer months. Spring and autumn generally offer mild temperatures and vibrant scenery, ideal for mountain biking.

Many trails offer scenic viewpoints. The region's mountain ranges, including the Sierra de Urbasa and Monte Beriain, provide excellent opportunities for panoramic vistas. The Ojo de Iruaitzeta is also a notable scenic viewpoint mentioned in the area.

The mountain bike routes in Altsasu/Alsasua are highly rated by the komoot community, with an average score of 4.5 stars from over 40 reviews. More than 600 mountain bikers have used komoot to explore the varied terrain, often praising the diverse landscapes and challenging ascents.

Absolutely. Altsasu/Alsasua has 16 routes classified as 'difficult'. For a significant challenge, consider routes like Camping Perkasa – Raso de Ezkiza loop from Altsasu–Herria, which is a 47.2 km path with challenging ascents, or the Zabalaitz – Refugio Beunda loop from Altsasu–Herria, featuring over 900 meters of elevation gain.

While specific parking locations for each trail are not detailed, Altsasu/Alsasua is a town with infrastructure, and parking is generally available within or on the outskirts of the town, providing access points to the trail network. It's recommended to check local maps for designated parking areas near your chosen starting point.