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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 intended 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
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.
  • most popular
  • popular
  • less popular
  • not popular

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

  • 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
  • Sight Sight
  • Restrooms Restrooms
  • eBike Charging Point eBike Charging Point
  • Water Fountain/Source Water Fountain/Source
  • Gate Gate
  • Trail Sign Trail Sign
  • Table or Bench Table or Bench
  • Ladder Ladder
  • Stairs Stairs
  • Bridge Bridge
  • Camping Camping
  • Cabin Cabin
  • Lodge Lodge
  • Bear Cache Bear Cache
  • Dock Dock
  • Ranger Station Ranger Station
  • Summit Summit
  • Other Other
      No description for Tamarancho / West Marin / North Tam has been added yet! Login or register to submit one.
      Primary Trail Type: Cross-Country
      AKA: Camp Tamarancho
      Region Details
      • 35
      • 1
      • 12
      • 36
      • 29
      • 1

      Region Status
      Open as of 1 days

      Hike Stats

      Trails (view details)
      112
      Trails Mountain Bike
      114
      Trails E-Bike
      1
      Trails Hike
      112
      Trails Trail Running
      112
      Total Distance
      166 miles
      Total Descent Distance
      89 miles
      Total Descent
      62,759 ft
      Total Vertical
      2,451 ft
      Reports
      431
      Ridden Counter
      50

      Photos of Tamarancho / West Marin / North Tam

      117 |
      Feb 14, 2018 @ 11:22pm
      Feb 14, 2018
      267 |
      Jun 23, 2015 @ 10:36pm
      Jun 23, 2015
      829 |
      Feb 6, 2015 @ 9:41am
      Feb 6, 2015
      | 3 comments
      446 |
      Feb 6, 2015 @ 9:39am
      Feb 6, 2015

      Videos of Tamarancho / West Marin / North Tam

      Good time at Camp Tamarancho
      0:08 | 165 | Feb 12, 2018
      Fun Day with my Lil Man
      1:00 | 48 | Jul 11, 2017
      FIND YOUR FLOW
      1:54 | 799 | Feb 15, 2016
      Mini Bike ep. 2 The Dark Night Rides
      2:29 | 117 | Sep 14, 2015

      Recent Trail Reports

      statustraildateconditionuserinfo
      Rock Springs Fire Road
      Nov 16, 2019 @ 8:08am
      1 days
      VariableawaiteMountain Bike
      B-17 Extension
      Nov 14, 2019 @ 1:48pm
      3 days
      DryGrizwaltMountain Bike So perfect right now. We are getting a...
      Lower Porcupine Trail
      Nov 14, 2019 @ 1:48pm
      3 days
      DryGrizwaltMountain Bike Closed to Horses ONLY... Bikes OKAY
      Goldman Trail
      Oct 19, 2019 @ 11:00am
      Oct 19, 2019
      DryTgillilandMountain Bike
      B-17 Trail
      Oct 19, 2019 @ 11:00am
      Oct 19, 2019
      DryTgillilandMountain Bike
      Upper Porcupine Trail
      Oct 19, 2019 @ 11:00am
      Oct 19, 2019
      DryTgillilandMountain Bike
      Wagon Wheel Trail
      Oct 19, 2019 @ 11:00am
      Oct 19, 2019
      DryTgillilandMountain Bike
      Serpentine Trail
      Oct 19, 2019 @ 11:00am
      Oct 19, 2019
      DryTgillilandMountain Bike
      Old Rail Road Grade (Fairfax)
      Aug 18, 2019 @ 2:15pm
      Aug 18, 2019
      DryGrizwaltMountain Bike
      Bolinas Ridge
      Aug 12, 2019 @ 10:15am
      Aug 12, 2019
      Very DrydylanflyMountain Bike

      Activity Feed

      usernameactiontypetitledate
      user #1116869awaiteaddreportRock Springs Fire Road
      Nov 16, 2019 @ 12:57pm
      19 hours
      user #1372411GrizwaltaddreportB-17 Extension and 1 more
      Nov 15, 2019 @ 2:24pm
      2 days
      user #1023843asmtbdifficultyvotetrailRocky Ridge Fire Rd
      Nov 12, 2019 @ 7:32am
      Nov 12, 2019
      user #1702063fuddercudwishlisttrailBroken Dam Trail
      Nov 11, 2019 @ 9:40pm
      Nov 11, 2019
      user #1899660Evanjohnson521riddentrailSmith Ridge Fire Rd
      Nov 9, 2019 @ 6:07pm
      Nov 9, 2019

      Recent Comments

      usernametypetitlecommentdate
      user #1874903TamPetereportB-17 ExtensionThe EU. is Zaza z z
      Oct 20, 2019 @ 11:22am
      Oct 20, 2019
      user #1854201mpwillis7trailDiblee RoadLight climb gravel road
      Sep 21, 2019 @ 12:15pm
      Sep 21, 2019
      user #954607tassajaRJtrailRocky Ridge Fire RdI assume it’s a black diamond cause it’s...
      Aug 10, 2019 @ 1:00pm
      Aug 10, 2019
      user #794672acyclisttrailShafter GradeExtremely steep. Not possible to ride up most...
      Aug 3, 2019 @ 8:47pm
      Aug 3, 2019
      user #794672acyclisttrailLower Shaver GradeSuper smooth fire road that's mostly flat....
      Jul 30, 2019 @ 9:45pm
      Jul 30, 2019

      Nearby Areas

      namedistance
      Big Rock / Lucas Valley 4 7 5 13.1 km
      Big Rock / Novato5.4 km
      China Camp 4 14 96.7 km
      Mt Tam / Marin Headlands 9 17 57.4 km
      Stafford Lake Bike Park 6 18.4 km
      • By brenthillier NSMBA TRAILFORKS Plus & contributors
      • Admins: A4B, MCBC
      • #6111 - 10,310 views
      • tamarancho / west marin / north tam activity log | embed map of Tamarancho / West Marin / North Tam mountain bike trails | tamarancho / west marin / north tam mountain biking points of interest
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