4.6
(21)
328
riders
32
rides
Mountain bike trails around Arruazu traverse a diverse landscape within Navarra, characterized by extensive natural features. The region offers a mix of idyllic oak and beech woods, mountain meadows, and rocky crags, providing varied terrain for cyclists. Riders can encounter limestone formations, vast mountain pastures, and unique black pine forests. This environment supports a network of trails suitable for different skill levels.
Last updated: July 1, 2026
5.0
(2)
39
riders
43.2km
04:02
940m
940m
Hard mountain bike ride. Very good fitness required. Advanced riding skills necessary.
5.0
(3)
14
riders
18.9km
01:50
430m
430m
Hard mountain bike ride. Good fitness required. Advanced riding skills necessary. Some portions of the route may require you to push your bike.

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5.0
(1)
8
riders
28.9km
01:59
270m
270m
Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.
10
riders
62.1km
04:56
1,320m
1,320m
Hard mountain bike ride. Very good fitness required. Advanced riding skills necessary. Some portions of the route may require you to push your bike.
5.0
(1)
13
riders
31.3km
03:12
840m
840m
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.
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I recommend climbing the last few meters by going around the summit to the right. Last time I went to the left and there was a slightly dangerous section.
2
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It is important to bring lights for the tunnels and some clothing for the long tunnels, including in summer.
0
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From one of the access parking lots.
1
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This place is a must do if you like mountain bike and gravel. Easy to get lost at the end with dense fog, make sure you have your GPS charged. Also in autumn even is not that high can be very cold. tip for gravel: think about your tire pressure, rocks are a serious thing over there.
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San Miguel de Aralar is a beautiful Romanesque sanctuary from the 11th century located in the heart of the natural park.
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Located between the Aralar mountains, it is a renowned spiritual center and one of the oldest in Navarre. Its 12th century Romanesque architecture is an architectural jewel worth visiting and admiring.
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Located between the Aralar mountains, it is a renowned spiritual center and one of the oldest in Navarre. Its 12th century Romanesque architecture is an architectural jewel worth visiting and admiring,
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There are over 25 mountain bike trails around Arruazu, offering a diverse range of experiences for cyclists. These include routes of varying difficulty, from easy to difficult.
The trails around Arruazu traverse a diverse landscape within Navarra. You can expect to ride through idyllic oak and beech woods, expansive mountain meadows, and rocky crags. The region also features unique limestone formations, vast mountain pastures, and even black pine forests, providing a mix of natural environments and technical challenges.
Yes, Arruazu offers trails suitable for various skill levels. While many routes are moderate or difficult, there are at least 2 easy trails and 10 moderate trails that are great for those looking for a less strenuous ride or to build their skills. These often feature smoother paths through forests and meadows.
Yes, many of the mountain bike routes around Arruazu are designed as loops, allowing you to start and finish in the same location. For example, the Andia Range loop from Arbizu is a popular moderate option, and the challenging Baizaundi Stone Cross – Camping de Urbasa loop from Lizarraga also forms a loop.
The trails often lead through areas rich in natural beauty. You might encounter significant natural monuments such as the Portupekoleze Arch or the captivating Ixkier Waterfall. Many routes also pass through ancient forests, like those found on the Ancient Oak Trees – Camping Etxarri loop from Etxarri Aranatz, and offer views of mountain passes such as Puerto de Lizarraga.
The mountain bike trails around Arruazu are highly rated by the komoot community, with an average score of 4.4 stars from over 17 reviews. Riders frequently praise the diverse landscapes, from dense oak and beech woods to expansive mountain pastures and rocky crags, as well as the varied terrain that caters to different ability levels.
Yes, Arruazu offers several challenging routes for experienced mountain bikers. There are 14 difficult trails that feature significant elevation gain and technical sections. An example is the Camping Perkasa – Aldabidea Forest loop from Lizarraga, which covers over 55 km with more than 1200 meters of elevation gain.
Yes, some routes in the region will bring you close to water features. For instance, the Lareo Reservoir is a notable natural attraction in the area, and you may find trails that offer views or pass nearby, providing a scenic break during your ride.
Absolutely. The region is known for its stunning natural beauty. Trails often provide panoramic views across mountain ranges, such as those found on the Andia Range loop from Arbizu. You'll also find routes that traverse vast mountain pastures and offer vistas of the unique karstic landscapes and black pine forests mentioned in the region's description.
Navarra's diverse climate means mountain biking can be enjoyed for much of the year. Spring and autumn generally offer the most pleasant temperatures and stable weather conditions, making them ideal for exploring the trails. Summer can be good, especially in higher elevations, but be mindful of heat. Winter might be suitable for some lower-altitude trails, but higher routes could be affected by snow or colder conditions.
While specific crowd levels can vary, exploring trails during off-peak hours or weekdays can often lead to a more solitary experience. The region boasts over 3,000 km of bike trails across Navarra, so there are many options beyond the most popular routes. Consider exploring some of the less-frequently mentioned trails or those further from main access points for a quieter ride.
Yes, the area around Arruazu features several mountain passes that can be part of your ride, offering both challenging climbs and rewarding views. Notable passes include Lizarrusti Pass, Puerto de Lizarraga, and Unanu Pass. These passes often serve as gateways to different valleys or offer strategic viewpoints.


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