The best MTB trails in French Ranch Open Space Preserve
4.7
(80)
951
riders
45
rides
Last updated: October 25, 2025
14
riders
1. Bolinas Ridge Trail – Gestalt Haus loop from Fairfax
53.2km
04:15
960m
960m
Expert mountain bike ride. Very good fitness required. Suitable for all skill levels.
7
riders
2. Mountainbike loop from Fairfax
20.7km
02:00
500m
500m
Intermediate mountain bike ride. Good fitness required. Suitable for all skill levels.
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4.6
(10)
63
riders
3. Loma Alta Summit – Gestalt Haus loop from Fairfax
27.2km
02:30
670m
670m
Expert mountain bike ride. Good fitness required. Advanced riding skills necessary. Some portions of the route may require you to push your bike.
9
riders
4. Jewell Trail 🌲 loop from Fairfax
19.3km
01:49
440m
440m
Intermediate mountain bike ride. Good fitness required. Suitable for all skill levels.
5.0
(9)
10
riders
5. Giacomini Open Space Preserve loop from Fairfax
30.9km
03:29
980m
980m
Expert mountain bike ride. Very good fitness required. Suitable for all skill levels.
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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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