close
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 Mill Valley has been added yet! Login or register to submit one.
      Region Details
      • 4
      • 10
      • 18
      • 5
      • 1

      Caution on 3 days

      Stats

      Avg Trail Rating
      Global Ranking
      #1,711
      State Ranking
      #75
      Trails
      38
      Total Distance
      55 miles
      Total Descent Distance
      30 miles
      Total Descent
      21,190 ft
      Highest Trailhead
      2,357 ft
      Total Vertical
      2,349 ft
      Reports
      50
      Photos
      25
      Ridden Counter
      1,094
      Sub Regions

      Photos of Mill Valley Mountain Bike

      trail: Diaz Ridge
      8 |
      Jun 23, 2018 @ 9:45pm
      Jun 23, 2018
      Diaz Ridge, Petaluma
      trail: Diaz Ridge
      6 |
      Jun 23, 2018 @ 9:44pm
      Jun 23, 2018
      Diaz Ridge, Petaluma
      0 |
      Jun 23, 2018 @ 9:37pm
      Jun 23, 2018
      Green Gulch Connector
      0 |
      Jun 23, 2018 @ 9:35pm
      Jun 23, 2018
      Green Gulch Connector
      more photos »

      Videos of Mill Valley Mountain Bike

      Tam
      trail: Tenderfoot
      0:06 | 69 | Aug 9, 2017
      Tenderfoot with the new gopro hero4 session
      trail: Tenderfoot
      4:36 | 330 | Jul 13, 2015
      Oliver Parkin - Miwok Trail
      1:52 | 465 | Apr 1, 2013
      Miwok Trail
      1:25 | 182 | Feb 10, 2013
      more videos »

      Mill Valley Mountain Bike Routes

      titleratingdistance
      123
      20 miles

      Recent Comments

      usernametypetitlecommentdate
      user #1183939sosburntrailTenderfootmore like the only trail on mt tam
      May 14, 2018 @ 1:53pm
      May 14, 2018
      user #1389936JP-BallschmidertrailMiddle Green GulchTough climb to get out of the muir beach area
      Sep 10, 2017 @ 8:45pm
      Sep 10, 2017
      user #1389936JP-BallschmidertrailTenderfootOne of the best trails in the Mill Valley/Mt....
      Aug 17, 2017 @ 8:32am
      Aug 17, 2017
      user #1035606norcalspeeddemontrailCoastal Trail (Cardiac Hill Segment)Amazing views! Fun xc descent!
      Jun 13, 2017 @ 7:32am
      Jun 13, 2017
      more »

      Recent Activity

      usernameactiontypetitledate
      user #1607395Schneidguy1riddentrailCoastal Trail (Cardiac Hill Segment)
      Aug 14, 2018 @ 9:54pm
      7 hours
      user #1574026alalalexaddridelogAug 14, 2018 ride log
      Aug 14, 2018 @ 9:02pm
      8 hours
      user #1141342nealdessaddridelogAug 14, 2018 ride log
      Aug 14, 2018 @ 5:25pm
      11 hours
      user #1600353Liam1030addridelogAug 14, 2018 ride log
      Aug 14, 2018 @ 3:36pm
      13 hours
      user #1494339cald162addridelogAug 14, 2018 ride log
      Aug 14, 2018 @ 2:01pm
      15 hours
      view more »
      • By canadaka Plus & contributors
      • Admins: A4B, MCBC
      • #10847 - 1,085 views

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