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San Geronimo Ridge Road

Intermediate/Difficult Intermediate/Difficult
 2.5 (10)
  1. Areas
  2. CA
  3. …Bay Area
  4. …Marin County
  5. Mt. Tamalpais Watershed
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“A standard fire road connecting the northern portions of the Gary Giacomini Open Space. ”

pura vida
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Map Key

6.6

Miles

10.7

KM
Doubletrack

1,531' 467 m

High

182' 55 m

Low

463' 141 m

Up

1,693' 516 m

Down

6%

Avg Grade (4°)

27%

Max Grade (15°)

Dogs Unknown

E-Bikes Unknown

Description

San Geronimo Ridge Road runs roughly east to west along the ridge among the fire roads of Marin, it can be used as a by-pass for Pine Mountain Fire Road. There is a connector from this trail that will take you over to Tamarancho, and the trails surrounding it.

With a small amount of elevation change, this trail is not terrible strenuous, but has enough rolling terrain to keep your heart pounding!

Contacts

Local Club: Marin County Bicycle Coalition

Land Manager: Marin County Parks

Shared By:

pura vida
Full Details

Trail Ratings

  2.5 from 10 votes

#19

in Mt. Tamalpais Watershed

#34878

Overall
  2.5 from 10 votes
5 Star
0%
4 Star
10%
3 Star
40%
2 Star
40%
1 Star
10%
Trail Rankings

#19

in Mt. Tamalpais Watershed

#3,057

in California

#34,878

Overall
16 Views Last Month
3,112 Since Dec 2, 2015
Intermediate/Difficult Intermediate/Difficult
0%
0%
56%
22%
22%
0%
Add a Photo

Photos

Sinuoscity
Jan 5, 2018 near Lagunit…, CA
looking west at Kent Lake way down below
Oct 5, 2015 near Lagunit…, CA
Near Repack
Apr 6, 2021 near Woodacre, CA
Taking a break at the Repack Road and San Geronimo Ridge Road intersection.
May 3, 2017 near Woodacre, CA
The start the iconic Repack Trail
Dec 27, 2014 near Woodacre, CA

2 Comments

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Weather

Current Trail Conditions

Unknown
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Check-Ins

Jul 10, 2023
V Man
Bottom half near repack is a mess of baby heads at parts due to drainage efforts by parks - just not a lot of fun to ride up or down
Nov 3, 2018
Lost Justpastnowhere

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