1.3 miles
Distance
287 ft
Climb
-176 ft
Descent
00:09:04
Avg time

Castle Rock Details

  • Activities
    • Mountain Bike
    • Hike
    • Trail Running
  • Riding Area
    Diablo Foothills Regional Park
    Walnut Creek, California
  • Difficulty Rating
  • Trail Type
    Singletrack
  • Direction
    Both Directions
    Popular in reverse
  • Dogs Allowed
    Yes
  • Global Ranking
    #135542 in Mountain Biking [+]
    • #64942 in Trail Running
  • Local Popularity
    40 in Mountain Biking [+]
    • 5 in Trail Running
    • 5 in Hiking

No description for Castle Rock trail has been added yet! Submit one here.

Castle Rock is a 1 mile moderately popular green singletrack trail located near Walnut Creek California. This mountain bike primary trail can be used both directions. On average it takes 9 minutes to complete this trail.

Traditionally Indigenous Territory
More Stats for Castle Rock mountain bike trail trail
  • Altitude change
    112 ft
  • Altitude min
    266 ft
  • Altitude max
    420 ft
  • Altitude start
    267 ft
  • Altitude end
    379 ft
  • Grade
    1.602%
  • Grade max
    -15.945%
  • Grade min
    22.271%
  • Distance climb
    4,144 ft
  • Distance down
    2,662 ft
  • Distance flat
    196 ft
  • Avg time
    00:09:04
  • Avg reverse time
    00:08:04
  • view trail stats
Status:
on Aug 4, 2021
Dry
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Trail Conditions
  • Unknown
  • Snow Groomed
  • Snow Packed
  • Snow Covered
  • Snow Cover Inadequate
  • Freeze/thaw Cycle
  • Icy
  • Prevalent Mud
  • Wet
  • Variable
  • Ideal
  • Dry
  • Very Dry
Trail Flow (Ridden Direction)
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The colour categories are based on what percentage of riders are riding a trail in its intended direction.
  • > 96%
  • > 90%
  • > 80%
  • > 70%
  • > 50%
  • < 50%
  • bi-directional trail
  • no data
Trail Last Ridden
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  • < 2 days
  • < 1 week
  • < 2 weeks
  • < 1 month
  • < 6 months
  • > 6 months
Trail Ridden Direction
The intended direction a trail should be ridden.
  • Downhill Only
  • Downhill Primary
  • Both Directions
  • Uphill Primary
  • Uphill Only
  • One Direction
Contribute Details
Colors indicate trail is missing specified detail.
  • Description
  • Photos
  • Description & Photos
  • Videos
Trail Popularity ?
Trailforks scans ridelogs to determine which trails are ridden the most in the last 9 months. Trails are compared with nearby trails in the same city region with a possible 25 colour shades. Think of this as a heatmap, more rides = more kinetic energy = warmer colors.
  • most popular
  • popular
  • less popular
  • not popular
ATV/ORV/OHV Filter
Max Vehicle Width
inches

Radar Time
x Activity Recordings
Trailforks users anonymized public ridelogs from the past 6 months.
  • mountain biking recent
  • mountain biking (>6 month)
  • hiking (1 year)
  • moto (1 year)
Activity Recordings
Trailforks users anonymized public skilogs from the past 12 months.
  • Downhill Ski
  • Backcountry Ski
  • Nordic Ski
Jump Magnitude Heatmap
Heatmap of where riders jump on trails. Zoom in to see individual jumps, click circles to view jump details.
Trails Deemphasized
Trails are shown in grey.
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      Directions to castle-rock-102664 trailhead (37.899380, -122.002240)
      update trails status or condition

      Castle Rock Trail Reports

      statusdatedescription
      Aug 4, 2021 @ 11:30am
      Aug 4, 2021
      Nov 12, 2017 @ 12:04pm
      Nov 12, 2017
      Little water in a couple creek crossings.
      view all reports »

      Recent Ridelog Activity on Trail

      Past Week
      • 0 rides
      •  
      6 Months
      • 10 rides
      • 18 miles avg distance
      All
      • 43 rides
      •  

      Photos

      more »
      157 |
      Jul 3, 2013 @ 6:31pm
      Jul 3, 2013

      Reviews / Comments

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      Videos

      more »
      Castle Rock MTB
      3:12 | 101 | May 27, 2013 , Walnut Creek
      MTB Castle Rock
      3:12 | 139 | Jun 3, 2013 , Walnut Creek
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