5.4 miles
Distance
1,471 ft
Climb
-1,424 ft
Descent
00:52:04
Avg time

Las Trampas Ridge Details

  • Activities
    • Hike
    • Mountain Bike
    • Trail Running
  • Riding Area
    Las Trampas Regional Park
    Alamo, California
  • Difficulty Rating
  • Voted Difficulty
    Black Diamond (1 vote)
  • Hiking SAC Scale
    T1 Hiking
  • Trail Type
    Mixed
  • Bike Type
    AM, XC
  • Direction
    Both Directions
    Popular direction shown
  • Climb Difficulty
    Black Diamond
  • Physical Rating
    Moderate
  • Dogs Allowed
    Yes
  • Global Ranking
    #87091 in Mountain Biking
  • Local Popularity
    40 in Mountain Biking [+]
    • 5 in Trail Running
    • 5 in Hiking

Mix of fire road and single track across the Las Trampas ridge. Really a mix of all the common east bay trail elements, exposed rocky with wooded and loamy. Fun technical sections, punchy climbs, wide open downhills and some good single track flow. Great views from top from seeing SF and Mount Tam on a clear day to the west, San Pablo Bay to the north and Mount Diablo to the east.

Access Info

Best to ride from North to South. Best to go early in the morning on weekends to avoid hikers and horses.

Traditionally Indigenous Territory
More Stats for Las Trampas Ridge hike trail trail
  • Altitude change
    47 ft
  • Altitude min
    1,277 ft
  • Altitude max
    1,804 ft
  • Altitude start
    1,277 ft
  • Altitude end
    1,324 ft
  • Grade
    0.165%
  • Grade max
    -41.85%
  • Grade min
    36.22%
  • Distance climb
    3 miles
  • Distance down
    3 miles
  • Distance flat
    878 ft
  • Avg time
    00:52:04
  • Avg reverse time
    01:16:16
  • view trail stats
Status:
Avg: 3 (2 votes)

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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.
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  • popular
  • less popular
  • not popular
ATV/ORV/OHV Filter
Max Vehicle Width
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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
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      Directions to las-trampas-ridge trailhead (37.840680, -122.058900)
      update trails status or condition

      Las Trampas Ridge Trail Reports

      no reports have been added for Las Trampas Ridge yet, add a trail report.
      Trail reports are used to indicate a trails current condition and inform builders and other riders about any issues on a trail.

      Recent Ridelog Activity on Trail

      Past Week
      • 0 rides
      •  
      6 Months
      • 1 rides
      • 15 miles avg distance
      All
      • 12 rides
      •  

      Photos

      more »
      91 |
      Jun 19, 2020 @ 6:41am
      Jun 19, 2020
      61 |
      Jun 19, 2020 @ 6:41am
      Jun 19, 2020
      55 |
      Jun 19, 2020 @ 6:41am
      Jun 19, 2020
      72 |
      Jun 19, 2020 @ 6:41am
      Jun 19, 2020

      Routes with this trail

      titleratingdistance
      Contra Costa Fondo
      72 miles
      Las Trampas Loop #1
      11 miles

      3 Reviews & Comments

      • + 1
      EthanLaek (Feb 8, 2018 at 9:31)
       Trail is not bike legal
      [Reply]
      • + 2
      WillStax (Feb 17, 2018 at 15:17)
       Those portions of the trail that are single track are not legal. The Fire Road stuff is...sad state of affairs in EBRPD. Cows have better access and more rights than we do.
      [Reply]
      • + 0
      naterz (Oct 26, 2019 at 21:04)
       Single track sections are not the right kind of bumpy. No natural jumps anywhere. Overgrown.
      Many stop and go sections since this area is more for hikers and cows.
      [Reply]

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      Videos

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