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Layers winter
Trail Style
  • ?
Trail Conditions
  • Unknown
  • Snow Packed
  • Snow Covered
  • Freeze/thaw Cycle
  • Icy
  • Prevalent Mud
  • Wet
  • Variable
  • Dry
  • Very Dry
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 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
  • Other Other
      No description for Marin County has been added yet! Login or register to submit one.
      Links
      Region Details
      • 55
      • 1
      • 34
      • 85
      • 46
      • 3

      Caution on 2 days

      Stats

      Avg Trail Rating
      Trails
      224
      Total Distance
      404 miles
      Total Descent Distance
      206 miles
      Total Descent
      139,584 ft
      Highest Trailhead
      2,465 ft
      Total Vertical
      2,460 ft
      Reports
      528
      Photos
      347
      Ridden Counter
      6,703

      Photos of Marin County Mountain Bike

      316 |
      May 4, 2016 @ 12:11am
      May 4, 2016
      203 |
      Feb 16, 2015 @ 9:09pm
      Feb 16, 2015
      Wagon Wheel Trail, Santa Rosa
      698 |
      Feb 6, 2015 @ 9:41am
      Feb 6, 2015
      | 2 comments Endor (Flow Trail), San Anselmo
      358 |
      Feb 6, 2015 @ 9:39am
      Feb 6, 2015
      Endor (Flow Trail), San Anselmo
      more photos »

      Videos of Marin County Mountain Bike

      Good time at Camp Tamarancho
      0:08 | 65 | Feb 12, 2018
      Big Rock
      0:09 | 42 | Sep 27, 2017
      Chameleon Maiden Voyage
      0:03 | 106 | Sep 10, 2017
      Crevice of Doom
      0:08 | 777 | Sep 10, 2017
      more videos »

      Marin County Mountain Bike Routes

      titleratingdistance
      123
      20 miles
      wut
      27 miles
      Fairfax XC
      12 miles

      Recent Comments

      usernametypetitlecommentdate
      user #801820SpindelatrontrailGrassy Slope OverlookAKA the 17th knolls '17 knolls' refers to the...
      Jun 15, 2018 @ 10:42am
      Jun 15, 2018
      user #1531033AlphawanderlusttrailBolinas RidgeA nice lung buster. The trail itself is easy...
      Jun 5, 2018 @ 5:27pm
      Jun 5, 2018
      user #1472644TonymosatrailEstero TrailTrail is closed to bikes at the 4.1 mile mark....
      Jun 2, 2018 @ 3:23pm
      Jun 2, 2018
      user #1506681tbrennan43trailEstero TrailIt’s closed to bikes halfway through.
      May 30, 2018 @ 11:31am
      May 30, 2018
      user #1541169Schylerbikes121trailOlema Valley TrailCompletely overgrown on the south end. Poison...
      May 22, 2018 @ 4:32pm
      May 22, 2018
      more »

      Recent Activity

      usernameactiontypetitledate
      user #1570769bradleymjohnsonaddridelogJul 22, 2018 ride log
      Jul 23, 2018 @ 12:32am
      28 mins
      user #767074ec-on-trailaddridelogJul 22, 2018 ride log
      Jul 22, 2018 @ 7:16pm
      6 hours
      user #1168150JonwithaddridelogJul 22, 2018 ride log
      Jul 22, 2018 @ 7:04pm
      6 hours
      user #1141342nealdessaddridelogJul 22, 2018 ride log
      Jul 22, 2018 @ 7:01pm
      6 hours
      user #815662rcrowleyaddridelogJul 22, 2018 ride log
      Jul 22, 2018 @ 6:32pm
      6 hours
      view more »
      • By canadaka Plus & contributors
      • Admins: ericfoltz, jpmcghee, A4B, MCBC
      • #4331 - 3,702 views

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