The best MTB trails around Castro-Urdiales
4.5
(76)
1,118
riders
69
rides
Last updated: December 3, 2025
4.8
(10)
87
riders
26.8km
02:41
740m
740m
Hard mountain bike ride. Good fitness required. Advanced riding skills necessary. Some portions of the route may require you to push your bike.
4.8
(11)
85
riders
23.4km
02:25
680m
680m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
Sign up for free
2.3
(3)
74
riders
50.7km
04:47
1,220m
1,220m
Hard mountain bike ride. Very good fitness required. Suitable for all skill levels.
4.5
(2)
53
riders
38.3km
03:58
1,010m
1,010m
Hard mountain bike ride. Very good fitness required. Advanced riding skills necessary. Some portions of the route may require you to push your bike.
4.8
(8)
56
riders
33.7km
03:48
1,190m
1,190m
Hard mountain bike ride. Very good fitness required. Advanced riding skills necessary.
Get access to more routes and recommendations from other explorers.
Sign up for free
Already have an account?
Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.
Most popular attractions around Castro-Urdiales
Get inspired with the komoot mobile app
Explore more
Browse the best MTB trails in other regions.
Get ready to conquer new peaks
Sign up for Free