The best MTB trails in Ring Mountain Open Space Preserve
4.7
(135)
1,990
riders
100
rides
Last updated: September 18, 2025
10
riders
1. Coastal Fire Road loop from Mill Valley
34.2km
03:09
820m
Intermediate mountain bike ride. Good fitness required. Suitable for all skill levels.
6
riders
2. Coastal Fire Road – Coastal Trail loop from Mill Valley
29.2km
02:32
680m
Intermediate mountain bike ride. Good fitness required. Suitable for all skill levels.
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4.9
(17)
113
riders
Expert mountain bike ride. Very good fitness required. Suitable for all skill levels.
4.5
(4)
73
riders
4. Fern Creek and spring loop from Mill Valley
41.9km
04:04
1,050m
Expert mountain bike ride. Very good fitness required. Suitable for all skill levels.
5.0
(2)
49
riders
5. Bobcat Trail – Marincello Trail loop from Mill Valley
30.8km
02:45
660m
Intermediate mountain bike ride. Good fitness required. Suitable for all skill levels.
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