The best MTB trails around Bolinas
4.9
(15)
112
riders
15
rides
Last updated: November 7, 2025
4.3
(3)
16
riders
1. Pine Mountain loop — Mt. Tamalpais Watershed
25.2km
02:37
720m
720m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
5.0
(1)
7
riders
2. Marin Fire Road loop — Gary Giacomini Open Space Preserve
34.9km
03:40
970m
970m
Hard mountain bike ride. Very good fitness required. Suitable for all skill levels.
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5.0
(1)
11
riders
3. Old Mine Trail (lower) 🌲 – Coast View Trail loop from Mill Valley
15.6km
01:33
460m
460m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
14
riders
4. Bolinas Ridge Trail – Gestalt Haus loop from Fairfax
53.2km
04:15
960m
960m
Hard mountain bike ride. Very 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
Hard mountain bike ride. Very good fitness required. Suitable for all skill levels.
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