The best MTB trails around Grignon
4.4
(132)
1,270
riders
103
rides
Last updated: December 4, 2025
14
riders
25.0km
03:30
1,360m
1,360m
Hard mountain bike ride. Very good fitness required. Advanced riding skills necessary. Some portions of the route may require you to push your bike.
1
riders
35.9km
04:58
1,730m
1,730m
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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4.0
(2)
27
riders
36.0km
04:32
1,680m
1,680m
Hard mountain bike ride. Very good fitness required. Advanced riding skills necessary. Some portions of the route may require you to push your bike.
5.0
(1)
19
riders
24.3km
02:21
800m
800m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
5.0
(1)
9
riders
14.9km
01:22
340m
340m
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.
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Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.
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