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Big Rock Ridge Fire Road

Intermediate
 4.0 (1)
  1. Areas
  2. CA
  3. …Bay Area
  4. Marin County
Plan with onX Backcountry

“A rolling ridgeline run with views in all directions. ”

Bill Donahoe
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Map Key

2.5

Miles

4.1

KM

80%

Runnable

1,861' 567 m

High

1,270' 387 m

Low

349' 106 m

Up

785' 239 m

Down

8%

Avg Grade (5°)

18%

Max Grade (10°)

Dogs Off-leash

Features Birding · Views · Wildflowers

Access trail from Big Rock Trail to the west or Queenstone Fire Road from the east.

Description

It is an easier climb to get here from the top of Lucas Valley Road and the Big Rock Trail to the west then from the bottom of the Queenstone Fire Road to the east. The trail has a series of ups and downs, some that are deceptively challenging.

At 1.7 miles, if coming from the west, you'll see the Luiz Fire Road Trail, which ends in the Lucas Valley community.

Contacts

Land Manager: Marin County Parks

Shared By:

Bill Donahoe
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Trail Ratings

  4.0 from 1 vote

#8

in Marin County

#17418

Overall
  4.0 from 1 vote
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Trail Rankings

#8

in Marin County

#1,868

in California

#17,418

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158 Since Apr 4, 2019
Intermediate
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