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Trail Conditions
  • Unknown
  • Snow Groomed
  • Snow Packed
  • Snow Covered
  • Freeze/thaw Cycle
  • Icy
  • Prevalent Mud
  • Wet
  • Variable
  • Ideal
  • 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
ATV/ORV/OHV Filter
Max Vehicle Width
inches

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
  • Ideal
  • 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 Sonoma County has been added yet! Login or register to submit one.
      Region Details
      • 19
      • 2
      • 37
      • 48
      • 11

      Region Status
      Caution as of 3 days
      Local Trail Association

      Stats

      Avg Trail Rating
      Trails (view details)
      128
      Trails Mountain Bike
      118
      Trails E-Bike
      1
      Trails Hike
      127
      Trails Trail Running
      127
      Trails Horse
      32
      Total Distance
      138 miles
      Total Descent
      33,068 ft
      Total Vertical
      2,684 ft
      Highest Trailhead
      2,731 ft
      Reports
      1,068
      Photos
      424
      Ridden Counter
      11,278

      Popular Sonoma County Mountain Biking Trails

      statustitledifficultyrating
      South Burma
      Annadel State Park
      North Burma
      Annadel State Park
      Channel Trail
      Annadel State Park
      Marsh Trail
      Annadel State Park
      Lawndale
      Annadel State Park
      Two Quarry
      Annadel State Park
      Richardson
      Annadel State Park
      Spring Creek
      Annadel State Park
      Canyon Trail
      Annadel State Park
      Live Oak
      Annadel State Park
      Schultz
      Annadel State Park
      Lawndale Road
      Annadel State Park
      Pig Flat
      Annadel State Park
      Schultz Road
      Annadel State Park
      Lake Trail
      Annadel State Park

      Sonoma County Mountain Bike Routes

      titleratingdistance
      Tour of the Burmas
      Annadel State Park
      17 miles
      RICHARDSON-LIVE OAK
      Annadel State Park
      6 miles
      Canyon/Marsh/SBurma
      Annadel State Park
      9 miles
      Trailforks Ride Plan
      Annadel State Park
      11 miles
      Big Day
      Annadel State Park
      21 miles
      Annadel Whole Enchilada
      Annadel State Park
      22 miles
      canyon- cobblestone
      Annadel State Park
      7 miles
      Mt. Hood Loop
      Sonoma County
      12 miles
      Canyon to Burmas
      Annadel State Park
      12 miles
      Trione-Annadel State Park - Big Loop
      Annadel State Park
      16 miles

      Recent Ridelog Activity in Region

      Today
      • 0 rides
      • 0 ft avg distance
      Yesterday
      • 30 rides
      • 15 miles avg distance
      Past Week
      • 214 rides
      • 16 miles avg distance

      Photos of Sonoma County Mountain Bike

      trail: South Burma
      1 |
      Aug 3, 2020 @ 3:43pm
      2 days
      trail: South Burma
      1 |
      Aug 3, 2020 @ 3:43pm
      2 days
      trail: North Burma
      59 |
      Dec 24, 2018 @ 12:11pm
      Dec 24, 2018
      trail: North Burma
      145 |
      Jan 1, 2016 @ 12:04pm
      Jan 1, 2016

      Videos of Sonoma County Mountain Bike

      Annadel SP N.Burma drop in to map post..
      1:01 | 34 | Jun 13, 2020
      Annadel SP Live Oak North to South
      trail: Live Oak
      1:00 | 14 | Jun 13, 2020
      Ridge Run
      2:25 | 78 | Jan 30, 2020
      2017
      trail: Rough Go
      2:03 | 217 | Dec 30, 2017

      Current Trail Warnings

      statustraildateconditionuserinfo
      Lawndale
      Annadel State Park
      Jul 12, 2020 @ 6:28am
      Jul 12, 2020
      Very Drymikejsully

      Recent Trail Reports

      Activity Feed

      usernameactiontypetitledate
      user #2296451OvoaidenwishlisttrailSonoma Ridge
      Aug 4, 2020 @ 9:18pm
      11 hours
      user #2136715Ndog222333addphoto in My City and 1 more
      Aug 3, 2020 @ 3:43pm
      2 days
      user #2201682SeanG-50addreportRichardson and 2 more
      Aug 3, 2020 @ 11:39am
      2 days
      user #2329668ThinkAgenriddentrailSouth Burma and 12 more
      Aug 2, 2020 @ 2:48pm
      3 days
      user #2201682SeanG-50addreportCanyon Road and 2 more
      Aug 1, 2020 @ 7:04pm
      Aug 1, 2020

      Recent Comments

      usernametypetitlecommentdate
      user #2289498SonomassinitrailSchultzVery dry with poison oak lining the trail. Fun...
      Jul 27, 2020 @ 4:27pm
      Jul 27, 2020
      user #1951103hubsterreportNorth BurmaL
      Jul 12, 2020 @ 3:23pm
      Jul 12, 2020
      user #1866691BlairWitch1trailLake TrailWhy tf is one of the pictures in Tahoe? Bruh...
      Jun 26, 2020 @ 3:51pm
      Jun 26, 2020
      user #1610536cooprrtrailFull MontyNo permit required. This trail connects to...
      Jun 16, 2020 @ 10:19pm
      Jun 16, 2020
      user #1610536cooprrtrailFreeze OutNo special permit required. Trail is blocked...
      Jun 16, 2020 @ 10:17pm
      Jun 16, 2020

      Local Badges

      • By steeveoh & contributors
      • Admins: CAMTB, ericfoltz, jpmcghee, brianpetry, SCTC
      • #7321 - 5,301 views
      • sonoma county activity log | embed map of Sonoma County mountain bike trails | sonoma county mountain biking points of interest
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