5.0
(3)
36
riders
4
rides
Gravel biking in Valles Occidentales, located in the Aragonese Pyrenees, offers diverse terrain for cyclists. The region is characterized by its well-preserved mountain environment, featuring peaks, lush Atlantic forests like Oza Forest, and impressive glacial valleys such as Aguas Tuertas. An extensive network of unpaved roads and tracks provides varied surfaces suitable for gravel cycling, allowing exploration of its natural beauty and traditional villages.
Last updated: June 2, 2026
5.0
(1)
3
riders
28.9km
02:29
780m
770m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
5.0
(1)
6
riders
37.7km
03:49
1,130m
1,130m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

Sign up for free
5.0
(1)
5
riders
53.8km
05:05
1,640m
1,640m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
3
riders
31.0km
02:16
500m
500m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.
Start today with a free account
Your next adventure awaits.
Login or Signup
From this hill the track leads to the López Huici refuge.
0
0
Beautiful wooden bridge over the Ijuez River as it passes through Castiello de Jaca
0
0
In the direction of Castiello you can pass on horseback, even with an exit step, going down to Jaca is complicated
0
0
Good service and better food
0
0
Steep climb to the village but the effort is worth it.
0
0
Aísa is an Aragonese municipality located in the region of La Jacetania (Huesca). It belongs to the judicial district of Jaca. The towns of Candanchú, Esposa and Sinués are also part of its municipal area. The Candanchú ski resort is also worth mentioning. At the beginning of 2011, the town of Aísa had a population of 159 inhabitants.
0
0
Aísa is an Aragonese municipality located in the region of La Jacetania (Huesca). It belongs to the judicial district of Jaca. The towns of Candanchú, Esposa and Sinués are also part of its municipal area.4 The Candanchú ski resort should also be highlighted. At the beginning of 2011, the town of Aísa had a population of 159 inhabitants.
0
0
Komoot features 3 dedicated no traffic gravel bike trails in Valles Occidentales. These routes are specifically curated to offer a serene cycling experience away from vehicular traffic, allowing you to fully immerse yourself in the stunning Pyrenean landscape.
The no traffic gravel bike trails in Valles Occidentales are generally considered difficult. They often involve significant elevation changes and varied terrain, making them suitable for experienced gravel bikers looking for a challenge. For example, the Viewpoint of the Pyrenees of Borau – Collada de Array loop from Villanúa includes over 1,100 meters of ascent.
Yes, all the no traffic gravel bike trails listed are circular routes, offering convenient starting and ending points. You can enjoy loops such as the Collada de Array – Castiello de Jaca Village loop from Castiello-Pueblo, which provides a comprehensive tour of the area's natural beauty.
You can expect a diverse and challenging terrain on the no traffic gravel routes. Valles Occidentales features a mix of unpaved tracks, forest roads, and sometimes technical sections. You'll ride through lush Atlantic forests like the Oza Forest, traverse impressive glacial valleys, and encounter mountain passes, offering a true Pyrenean gravel biking adventure.
The trails offer access to breathtaking natural features. You might encounter high mountain lakes such as Ibón de Acherito, explore the unique geological formations of Aguas Tuertas, or cross various mountain passes like Collado de Argibiela. The region's dense woodlands and glacial valleys provide stunning scenery throughout your ride.
Absolutely. The Valles Occidentales region is rich in culture and history. You can cycle through charming traditional villages in the valleys of Ansó, Hecho, and Aísa, which preserve the Pyrenean essence. The Aragón Subordán valley is also notable for its megalithic concentration and remains of a Roman road, adding a historical dimension to your outdoor exploration.
Yes, parking is generally available in or near the starting points of these trails, such as Villanúa or Castiello-Pueblo. As these are often village or trailhead parking areas, they are typically suitable for accessing the traffic-free routes.
Public transport options to the more remote trailheads in Valles Occidentales can be limited. While some larger towns in the Pyrenees might have bus services, reaching specific starting points for these gravel trails often requires personal vehicle transport. It's advisable to check local bus schedules for the specific villages you plan to start from.
Given that all listed no traffic gravel bike trails are rated as difficult with significant elevation and varied terrain, they are generally not recommended for young children or families seeking easy, leisurely rides. These routes are better suited for experienced riders looking for a challenging adventure.
Valles Occidentales is a natural park, and while dogs are generally allowed, it's crucial to keep them under control, preferably on a leash, to protect wildlife and ensure the safety of other trail users. Always check specific park regulations or signage at trailheads for any restrictions.
The komoot community highly rates the experiences in Valles Occidentales, with an average score of 5.0 stars based on user reviews. Riders often praise the stunning natural beauty, the challenging yet rewarding terrain, and the tranquility of cycling away from traffic, especially through areas like the Oza Forest and glacial valleys.
You'll find opportunities for refreshments and accommodation in the traditional villages within the valleys, such as Ansó, Hecho, and Aísa. Additionally, there are mountain refuges like Lizara Refuge, Gabardito Refuge, and Linza Refuge, which can provide a place to rest and refuel during longer tours.


Browse the best Gravel rides in other regions.