4.5
(333)
1,762
riders
94
rides
Mountain biking in Zec Riberas Del Zadorra offers a diverse landscape characterized by the Zadorra River basin, rolling hills, and dense woodlands. The region features a mix of riverine paths and more challenging climbs to various summits. Trails often traverse natural park areas, providing varied terrain for mountain bikers. This area is suitable for exploring both moderate and difficult mountain bike trails.
Last updated: May 4, 2026
3.0
(1)
5
riders
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
22
riders
36.1km
04:10
980m
980m
Hard mountain bike ride. Very 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
(2)
17
riders
33.0km
04:16
1,120m
1,120m
Hard mountain bike ride. Very good fitness required. Advanced riding skills necessary. Some portions of the route may require you to push your bike.
4.0
(2)
30
riders
Hard mountain bike ride. Good fitness required. Advanced riding skills necessary. Some portions of the route may require you to push your bike.
4.3
(3)
14
riders
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.
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Bridge with 3 route options towards Villodas, Iruña, Veleia, and La Kantera. It was even the setting for an Ernesto Sevilla film 😂
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A good starting point, whether you're coming from the Alava or Burgos area.
1
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Very close to the Zalbizkar, good idea to pair them.
1
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The mailbox is right on a rock next to the chapel. The summit is just a few meters away.
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Halfway point between the Goros cave and Ganalto.
1
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For the views and the descent afterwards
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There are nearly 100 mountain bike trails recorded in Zec Riberas Del Zadorra on komoot, offering a wide range of options for different skill levels and preferences.
Yes, Zec Riberas Del Zadorra offers several easy mountain bike trails. While the region is known for its moderate to difficult routes, there are 7 routes categorized as easy, perfect for those new to mountain biking or looking for a more relaxed ride.
Trail lengths vary significantly. For example, the Hermitage of San Formerio – San Formerio Hermitage loop from La Puebla de Arganzón is 16.2 miles (26.0 km) and takes about 2 hours 15 minutes. More challenging routes, like the View of the Zadorra River – Saint Marina Hermitage loop from Nanclares-Langraiz, can be around 20.4 miles (32.9 km) and take closer to 3 hours 8 minutes.
While many trails feature moderate to difficult sections, some of the easier routes along the Zadorra River basin can be suitable for families with older children or those comfortable with basic off-road cycling. Always check the trail difficulty and elevation profile before heading out with family.
Many trails in natural park areas generally allow dogs, often requiring them to be on a leash to protect wildlife. It's always best to check local regulations for specific trails or protected areas within Zec Riberas Del Zadorra before you go. Ensure your dog is fit enough for the ride and bring plenty of water.
Absolutely. Zec Riberas Del Zadorra is well-suited for advanced mountain bikers, with 36 routes categorized as difficult. Trails like the Pagogan – Arrieta Summit loop from Doroño offer significant elevation gain and expansive views, providing a demanding experience for experienced riders.
The region generally offers good mountain biking conditions from spring through autumn. Spring brings lush greenery, while autumn provides pleasant temperatures and vibrant foliage. Summers can be warm, so early morning or late afternoon rides are often preferred. Winters might see some trails become muddy or slippery, especially at higher elevations.
Yes, you can find routes that pass by scenic waterfalls. The Senda Mickey Mouse – Waterfall Near Ezkibel loop from Nanclares de la Oca / Langraiz Oka is a moderate trail that includes a waterfall near Ezkibel, offering a refreshing point of interest during your ride.
Yes, many of the mountain bike routes in Zec Riberas Del Zadorra are designed as loops, allowing you to start and finish at the same point. This is convenient for parking and exploring the diverse landscape without needing to arrange transport back. Examples include the Hermitage of San Formerio – San Formerio Hermitage loop from La Puebla de Arganzón and the Waterfall Near Ezkibel – Arrieta Summit loop from Doroño.
The area is highly rated by the komoot community, with an average score of 4.5 stars from over 300 reviews. Reviewers often praise the diverse landscape, which includes riverine paths, rolling hills, and challenging climbs to summits, as well as the opportunity to explore natural park areas and historical sites.
Many routes traverse areas with historical and natural significance. For instance, the Hermitage of San Formerio – San Formerio Hermitage loop from La Puebla de Arganzón explores historical sites. Other trails offer expansive views from summits like Arrieta or pass by the Zadorra River, providing scenic landmarks throughout your ride.


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