The best MTB trails around Ason
4.9
(28)
734
riders
14
rides
Last updated: October 10, 2025
1
riders
1. Puerto de La Sía por Picón Blanco – circular por los puertos pasiegos
51.1km
05:27
1,830m
1,830m
Expert mountain bike ride. Very good fitness required. Advanced riding skills necessary. Some portions of the route may require you to push your bike.
Expert 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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20
riders
3. Torcas Humizas (Cullalvera) – Cueva La Baranda loop from Gibaja
22.0km
01:38
400m
400m
Intermediate mountain bike ride. Good fitness required. Suitable for all skill levels.
17
riders
4. Mountainbike loop from Gibaja
33.0km
03:02
930m
930m
Expert mountain bike ride. Very good fitness required. Suitable for all skill levels.
27
riders
5. Menhir Yelso de Hayas loop from Gibaja
47.6km
03:59
1,070m
1,070m
Expert mountain bike ride. Very good fitness required. Suitable for all skill levels.
6
riders
6. Collado del Asón loop from Riva
47.5km
03:14
870m
870m
Intermediate mountain bike ride. Good fitness required. Suitable for all skill levels.
6
riders
7. La Sía Pass – Picón Blanco loop from Gibaja
92.4km
07:14
2,010m
2,010m
Expert mountain bike ride. Very good fitness required. Advanced riding skills necessary.
6
riders
8. El Juncal Reservoir – Pico de las Nieves loop from Udalla
53.3km
05:01
1,540m
1,540m
Expert mountain bike ride. Very good fitness required. Suitable for all skill levels.
8
riders
9. Mirador del Rey – Mirador de Las Calzas loop from La Pedrosa
32.2km
02:42
990m
990m
Expert mountain bike ride. Very good fitness required. Suitable for all skill levels.
7
riders
10. La Sía Pass – Picón Blanco loop from La Pedrosa
54.7km
04:35
1,700m
1,700m
Expert mountain bike ride. Very good fitness required. Suitable for all skill levels.
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