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Trail Conditions
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  • Freeze/thaw Cycle
  • Icy
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The colour categories are based on what percentage of riders are riding a trail in its intended direction.
  • > 96%
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Trail Ridden Direction
The intended direction a trail should be ridden.
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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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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
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Trails are colored based on popularity. The more popular a trail is, the more red. Less popular trails trend towards green.
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Heatmap of where riders jump on trails. Zoom in to see individual jumps, click circles to view jump details.
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      No description for Acalanes Ridge has been added yet! Login or register to submit one.
      Primary Trail Type: Cross-Country
      Land Status: City Managed
      Land Manager: East Bay Regional Parks
      Activities Click to view
      Region Details
      • 5
      • 3
      • 7

      Region Status
      Open as of Mar 11, 2023

      Stats

      Trails (view details)
      15
      Trails Mountain Bike
      15
      Trails E-Bike
      15
      Trails Hike
      15
      Trails Trail Running
      15
      Total Distance
      6 miles
      Total Descent Distance
      4 miles
      Total Descent
      1,384 ft
      Total Vertical
      531 ft
      Highest Trailhead
      745 ft
      Reports
      1
      Ridden Counter
      131

      Recent Trail Reports

      statustraildateconditioninfouser
      Ridge Top Trail
      Mar 5, 2023 @ 4:59pm
      Mar 5, 2023
      		 WetIts OK 1 day after rain for a quick rideBZSPaul

      Activity Feed

      usernameactiontypetitledate
      BZSPauladdreportRidge Top Trail
      Mar 11, 2023 @ 7:13pm
      Mar 11, 2023
      markhollowayupdatetrailLower Ridge Singletrack
      Sep 28, 2022 @ 8:01am
      Sep 28, 2022
      6lXA9WriddentrailBriones to Mt. Diablo Regional Trail
      Aug 20, 2022 @ 4:50pm
      Aug 20, 2022
      j-mac5446wishlisttrailBriones to Mt. Diablo Regional Trail
      Aug 9, 2022 @ 5:50pm
      Aug 9, 2022
      sethsquireaddtrailSousa Trail and 14 more
      Aug 8, 2022 @ 9:31am
      Aug 8, 2022

      Nearby Areas

      namedistance
      Briones Regional Park 6 18 12.9 km
      Shell Ridge Open Space 25 38 10 23.5 km
      Paso Nogal Park 1 13.6 km
      Sugarloaf Open Space 74.1 km
      Hidden Lakes Park 14.6 km

      Local Mountain Biking Directory


      Activity Type Stats

      activitytypetrailsdistancedescentdescent distancetotal verticalratingglobal rankstate rankphotosreportsroutesridelogs
      Mountain Bike156 miles1,385 ft4 miles531 ft
      		#6,644187
      E-Bike156 miles1,385 ft4 miles531 ft
      		#1,746110
      Hike156 miles1,385 ft4 miles531 ft
      		#6,431116
      Trail Running156 miles1,385 ft4 miles531 ft
      		#5,762173
      • By sethsquire & contributors
      • Admins: BTCEB, bkxc
      • #52191 - 396 views

      Downloading of trail gps tracks in kml & gpx formats is enabled for Acalanes Ridge.
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