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Diablo Ranch Road

Intermediate/Difficult Intermediate/Difficult
 5.0 (2)
  1. Areas
  2. CA
  3. …Tri-Valley
  4. Mount Diablo State Park
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“One of the few legal single tracks on Mt. Diablo ”

Mike Anciaux
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1.1

Miles

1.8

KM
Singletrack

1,855' 565 m

High

1,480' 451 m

Low

122' 37 m

Up

420' 128 m

Down

9%

Avg Grade (5°)

27%

Max Grade (15°)

Dogs No Dogs

E-Bikes Unknown

Description

The Diablo Ranch Trail is one of the few legal singletrack trails in Mt. Diablo State Park. It is a windy, up and down trail that is generally covered in a bit of loose gravel.

You can do the trail in either direction. From the top, access Diablo Ranch Road from Angel Kerley Rd. From the bottom, start at the parking lot just across from Diablo Ranch.

Contacts

Local Club: Bicycle Trails Council of the East Bay

Aug 31, 2026: BTCEB Buzz August 2026

Aug 31, 2026: EBRPD and EBMUD board meeting agendas by email

Aug 25, 2026: Freehub PRESENTS: A Mountain Bike Film Festival

Land Manager: California State Parks - Diablo Vista District

Shared By:

Mike Anciaux
Full Details

Trail Ratings

  5.0 from 2 votes

#2

in Mount Diablo State Park

#2277

Overall
  5.0 from 2 votes
5 Star
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1 Star
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Trail Rankings

#2

in Mount Diablo State Park

#176

in California

#2,277

Overall
3 Views Last Month
1,497 Since Nov 8, 2014
Intermediate/Difficult Intermediate/Difficult
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Weather

Current Trail Conditions

Unknown
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Jun 20, 2021
Mike Dahlquist
Nov 16, 2020
Mike Dahlquist

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