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blueBlack Costonoan Trail

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Trail

2.5 mile 4.0 kilometer point to point
Doubletrack
Intermediate/Difficult

Elevation

Ascent: 654' 199 m
Descent: -463' -141 m
High: 699' 213 m
Low: 301' 92 m

Grade

Avg Grade: 9% (5°)
Max Grade: 36% (20°)

Dogs

Unknown
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Map Key

Trail shared by Mike Anciaux

A steep fire road that circles Costonoan Ridge.

Mike Anciaux

E-Bikes Unknown

Features -none-

Description

This trail is mostly a loop (the Hanna Lane Trail completes the loop). It goes through a good portion of the northern part of Shell Ridge Open Space and is easy to pick up anywhere on the loop. There are several steep hills that are rutted and loose from time to time.

This description starts at the end of Hanna Lane in Walnut Creek.

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Check-Ins

Jul 20, 2018
Ryan Klocke
Sep 25, 2016
Taylor Klein

Trail Ratings

  3.0 from 2 votes

#15974

Overall
  3.0 from 2 votes
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3 Star
100%
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Rankings

#1,439

in California

#15,974

Overall
6 Views Last Month
497 Since Oct 28, 2014
Intermediate/Difficult Intermediate/Difficult

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