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Mountain biking trails

Lagunitas-Forest Knolls

Marin Fire Road loop — Gary Giacomini Open Space Preserve

Mountain biking trails

Lagunitas-Forest Knolls

Marin Fire Road loop — Gary Giacomini Open Space Preserve

Expert

5.0

(1)

8

riders

Marin Fire Road loop — Gary Giacomini Open Space Preserve

03:40

34.9km

970m

Expert mountain bike ride. Very good fitness required. Suitable for all skill levels. The starting point of the route is right next to a parking lot.

Last updated: May 31, 2024

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Waypoints

A

Start point

Parking

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1

24.7 km

San Geronimo Ridge

San Geronimo Ridge Fire Road extends from Peter’s Dam to the end of Samuel P Taylor State Park, making it among the most scenic (and longest) fire roads in Marin. …

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B

34.9 km

End point

Parking

Way Types & Surfaces

Way Types

31.0 km

3.91 km

< 100 m

Surfaces

31.0 km

3.95 km

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Elevation

Elevation

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Weather

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Today

Tuesday 7 October

31°C

13°C

0 %

If you start your activity now...

Max wind speed: 11.0 km/h

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This route was planned by komoot.