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Trail Conditions
  • Unknown
  • Snow Groomed
  • Snow Packed
  • Snow Covered
  • Freeze/thaw Cycle
  • Icy
  • Prevalent Mud
  • Wet
  • Variable
  • Dry
  • Very Dry
Trail Ridden Direction
Trailforks scans users ridelogs to determine the most popular direction each trail is ridden. A good flowing trail network will have most trails flowing in a single direction according to their intension.
The colour categories are based on what percentage of riders are riding a trail in its intended direction.
  • > 96%
  • > 90%
  • > 80%
  • > 70%
  • > 50%
  • < 50%
Trail Last Ridden
Trailforks scans ridelogs to determine the last time a trail was ridden.
  • < 2 days
  • < 1 week
  • < 2 weeks
  • < 1 month
  • < 6 months
  • > 6 months
Trail Ridden Direction
The intendid direction a trail should be ridden.
  • Downhill Only
  • Downhill Primary
  • Both Directions
  • Uphill Primary
  • Uphill Only
  • One Direction
ContributeDetails
Colors indicate trail is missing specified detail.
  • Description
  • Photos
  • Description & Photos
  • Videos

LEGEND
Trail Difficulties
  • Access Road/Trail
  • White
  • Green
  • Blue
  • Black
  • Double Black Diamond

Trail Report Status
  • Clear / Green
  • Minor Issue / Yellow
  • Significant Issue / Amber
  • Closed or Major Issue / Red

  • Land Owner Overlay
  • Wilderness (typically no bikes in USA)
  • BLM (public)
  • USFS (Wildlife sanctuaries darker than usfs)
  • State land
  • Indigenous
  • Military
Trail Conditions
  • Unknown
  • Snow Groomed
  • Snow Packed
  • Snow Covered
  • Freeze/thaw Cycle
  • Icy
  • Prevalent Mud
  • Wet
  • Variable
  • Dry
  • Very Dry
  • Map Markers
  • trail Trail Head
  • photo Photo
  • place Directory Listing
  • region Riding Area
  • TTF TTF
  • Parking Parking
  • Viewpoint Viewpoint
  • Information Information
  • Warning Warning
  • Directions Directions
  • Water Fountain/Source Water Fountain/Source
  • Sight Sight
  • Restrooms Restrooms
  • Gate Gate
  • Camping Camping
  • Trail Sign Trail Sign
  • Table or Bench Table or Bench
  • Table or Bench eBike Charging Point
  • Other Other
      No description for San Dimas has been added yet! Login or register to submit one.
      Region Details
      • 1
      • 3
      • 13
      • 13


      Open on Oct 17, 2018
      Local Trail Association
      local trail association
      CORBA
      (corbamtb.com)

      Stats

      Avg Trail Rating
      Global Ranking
      #1,640
      State Ranking
      #67
      Trails (view details)
      30
      Trails Mountain Bike
      30
      Trails Hike
      30
      Trails Trail Running
      30
      Total Distance
      26 miles
      Total Descent Distance
      13 miles
      Total Descent
      5,943 ft
      Total Vertical
      705 ft
      Highest Trailhead
      1,280 ft
      Reports
      24
      Photos
      29
      Ridden Counter
      810
      Sub Regions

      Photos of San Dimas Mountain Bike

      trail: Park View
      6 |
      Jul 3, 2018 @ 9:33am
      Jul 3, 2018
      Park View, My City
      trail: Crosby Trail
      18 |
      May 22, 2018 @ 12:24pm
      May 22, 2018
      Crosby Trail, My City
      trail: Crosby Trail
      15 |
      May 22, 2018 @ 12:24pm
      May 22, 2018
      Crosby Trail, My City
      trail: Crosby Trail
      21 |
      May 22, 2018 @ 12:23pm
      May 22, 2018
      Crosby Trail, My City
      more photos »

      Videos of San Dimas Mountain Bike

      Introductin the Magura HC Lever Upgrade
      trail: 57
      0:55 | 45 | Jan 31, 2017
      Introductin the Magura HC Lever Upgrade
      trail: 57
      0:55 | 122 | Jan 31, 2017
      Sunday rocks 3/13/16
      0:27 | 105 | Mar 14, 2016
      Trying to Follow Neko Mulally
      3:39 | 466 | Sep 29, 2014
      more videos »

      San Dimas Mountain Bike Routes

      titleratingdistance
      GoldState Series Bonelli Park #2 Cat 2/3 course race
      11 miles

      Recent Comments

      usernametypetitlecommentdate
      user #1422370Meb27trailRocky TrailFast downhill still dry, rock section at the...
      Oct 19, 2017 @ 9:46pm
      Oct 19, 2017
      more »

      Recent Activity

      usernameactiontypetitledate
      user #1594400arlotanenbaumaddridelogFeb 18, 2019 ride log and 1 more
      Feb 18, 2019 @ 7:16pm
      4 hours
      user #756941blairbear05addridelogFeb 18, 2019 ride log
      Feb 18, 2019 @ 6:47pm
      4 hours
      user #1594400arlotanenbaumaddridelogFeb 16, 2019 ride log
      Feb 18, 2019 @ 7:17am
      16 hours
      user #1465231Diesel146addridelogFeb 16, 2019 ride log
      Feb 16, 2019 @ 2:01pm
      2 days
      user #1108044Mattiamx14addridelogFeb 16, 2019 ride log
      Feb 16, 2019 @ 1:32pm
      2 days
      view more »

      Nearby Areas

      namedistance
      Frank G. Bonelli Park 8 90.3 km
      South Hills Wilderness Area 23.9 km
      Marshall Canyon 2 35.2 km
      Marshall Canyon 15.4 km
      Powder Canyon 2 210.7 km

      Local Mountain Bike Directory


      view full directory »
      • By derkderkall & contributors
      • Admins: CORBA
      • #14667 - 745 views

      Downloading of trail gps tracks in kml & gpx formats is enabled for San Dimas.
      You must login to download files.