4.9
(6)
101
riders
9
rides
Gravel biking around Ayala / Aiara is characterized by its diverse topography, featuring the Sierra Sálvada mountain range with prominent peaks and a labyrinth of smaller mountains and valleys. The region includes expansive meadows, rural roads, and tracks suitable for gravel routes. Pine, oak, beech, and fir groves contribute to the natural landscape. This combination of rugged mountains and gentler valley terrain provides varied routes for gravel cyclists.
Last updated: July 8, 2026
6
riders
50.5km
03:53
1,240m
1,240m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
4.8
(5)
79
riders
77.6km
04:35
1,010m
1,010m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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4
riders
52.7km
04:04
890m
890m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
2
riders
26.8km
02:15
710m
710m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
1
riders
48.4km
03:45
1,120m
1,120m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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Bridge on the cycle superhighway over the motorway junction, for cyclists and pedestrians
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Already pretty much at the end/beginning of the railway line, here it is even asphalted, before/later not anymore, but always easy to ride.
1
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Amurrio was traditionally known as "El Crucero," a meeting point for routes between Castile and the Cantabrian ports. In the town center, the Ugarte Tower House (18th century), now the Cultural Center, the San Antón de Armuru Chapel (16th century), and the Church of Santa María with its 25-bell carillon, one of the largest in the Basque Country, stand out.
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Mikel Landa's training ground. The climb to La Barrerilla from Orduña is beautiful, offering a natural view of the Orduña Valley.
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Short and easy quiet route
0
0
one of the oldest and most beautiful bike lanes in the Basque Country
0
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There is a fantastic network of cycle paths in and around Bilbao. The cycle superhighways are particularly easy to ride on. It's enough to make you jealous.
2
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The Ayala / Aiara region offers a wide selection of gravel biking routes. Komoot currently lists over 10 distinct gravel bike trails, all rated as difficult, providing challenging experiences for riders.
Gravel biking in Ayala / Aiara features a diverse topography. You'll encounter the majestic Sierra Sálvada mountain range with its prominent peaks, as well as a 'labyrinth of small mountains and valleys.' The routes often traverse expansive meadows, rural roads, and tracks, winding through pine, oak, beech, and fir groves. This mix provides varied terrain, from challenging ascents to gentler valley sections.
While specific seasonal data isn't provided, the diverse landscape of mountains, valleys, and forests suggests that spring and autumn would offer the most pleasant conditions for gravel biking, with milder temperatures and vibrant scenery. Summer can be warm, and winter might bring colder weather to the higher elevations of Sierra Sálvada.
Currently, all gravel bike routes listed in the Ayala / Aiara region on Komoot are rated as difficult. These trails often include significant elevation changes and varied terrain, making them more suitable for experienced gravel bikers. For a moderately challenging route that includes reservoir areas, you might consider the Maroño Reservoir – View of Amurrio loop from Amurrio, which is 16.6 miles (26.8 km) long.
Experienced riders seeking a challenge will find plenty of options. The A & C Tunnel Entrance – El Sobaco Tunnel loop from Balmaseda is a difficult 49.1 miles (79.0 km) trail that includes unique tunnel sections. Another demanding option is the La Barrerilla Pass – Salto del Nervión Viewpoint loop from Amurrio, a difficult 32.6 miles (52.5 km) path featuring a mountain pass and scenic vistas.
Yes, the region is rich in scenic beauty. Many routes offer stunning views of the Sierra Sálvada. For specific viewpoints, you can find highlights like Views of Pico del Fraile. Mountain passes such as La Barrerilla Pass also provide expansive panoramas of the surrounding landscape.
Beyond the natural beauty, Ayala / Aiara offers historical and cultural points of interest. You can find numerous tower houses, such as those in Zuaza and Murga. The impressive Quejana-Kexaa Official Complex of Monuments, a medieval site with a fortified palace, a convent, and the Virgen del Cabello Tower-Chapel, is also a notable attraction in the area.
The gravel biking routes in Ayala / Aiara are highly rated by the komoot community, with an average score of 4.9 stars from more than 5 reviews. Over 90 gravel bikers have used komoot to explore the region's varied terrain, often praising the challenging ascents, diverse landscapes, and the unique experience of riding through areas like the Sierra Sálvada.
Many gravel routes in Ayala / Aiara start from towns like Amurrio or Orduña, where public parking facilities are generally available. For example, routes like the Puerto de Orduña – Salto del Nervión Viewpoint loop from Orduña typically begin in areas with accessible parking, making it convenient to start your ride.
While specific public transport links directly to trailheads are not detailed, towns like Amurrio and Orduña, which serve as starting points for several gravel routes, are generally accessible by regional public transport. It's advisable to check local bus or train schedules to these towns for the most up-to-date information on connections.
Yes, the region features charming small villages and towns like Amurrio, Orduña, and Respaldiza, which are likely to offer cafes, pubs, and accommodation options. These towns often serve as convenient starting or ending points for gravel rides, allowing you to refuel and relax after your adventure.
While many outdoor areas in the Basque Country are dog-friendly, specific regulations for dogs on gravel bike trails can vary. It's always recommended to keep dogs on a leash, especially in natural parks or protected areas, and to check local signage or municipal guidelines for any restrictions before heading out with your pet.
Given the challenging nature of the routes and the diverse terrain, it's advisable to bring appropriate gear. This includes a well-maintained gravel bike, a helmet, sufficient water and snacks, a repair kit, and navigation tools (like the komoot app). Layered clothing is also recommended to adapt to changing weather conditions, especially when traversing mountain passes or higher elevations.


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