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
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 Sierra County has been added yet! Login or register to submit one.
      Region Details
      • 8
      • 1
      • 19
      • 12

      Stats

      Avg Trail Rating
      Trails
      40
      Total Distance
      195 miles
      Total Descent Distance
      85 miles
      Total Descent
      60,425 ft
      Highest Trailhead
      7,739 ft
      Total Vertical
      5,423 ft
      Reports
      59
      Photos
      182
      Ridden Counter
      2,084
      Sub Regions

      Photos of Sierra County Mountain Bike

      trail: 3rd Divide
      4 |
      Dec 27, 2017 @ 11:39pm
      Dec 27, 2017
      3rd Divide, Downieville
      trail: 3rd Divide
      3 |
      Dec 27, 2017 @ 11:39pm
      Dec 27, 2017
      3rd Divide, Downieville
      report
      24 |
      Jul 24, 2017 @ 5:18pm
      Jul 24, 2017
      Mt Elwell Trail, My City
      report
      26 |
      Jul 24, 2017 @ 5:18pm
      Jul 24, 2017
      Mt Elwell Trail, My City
      more photos »

      Videos of Sierra County Mountain Bike

      Hardstyle @ Downieville
      1:35 | 74 | Oct 1, 2017
      Waterfall Line
      0:19 | 64 | Sep 16, 2016
      Nectar on Third
      trail: 3rd Divide
      0:15 | 72 | Sep 6, 2016
      downieville
      2:16 | 71 | Jul 3, 2016
      more videos »

      Sierra County Mountain Bike Routes

      titleratingdistance
      Downieville Downhill
      15 miles
      Downieville Classic XC Race race
      21 miles
      Moderate Forest City Loop
      17 miles
      High Grade-Sandusky-Ridge Runner Loop
      13 miles

      Recent Comments

      usernametypetitlecommentdate
      user #947607schriltrailMt Elwell TrailThe section below Smith Lake is the Smith...
      Jan 19, 2018 @ 12:56pm
      Jan 19, 2018
      user #1188219PeteKnucklestrailEmpire Creek TrailRode about 5 miles up this from Lavezzola Rd....
      Nov 30, 2017 @ 11:11am
      Nov 30, 2017
      user #1359819owenbettistrailRattlesnake CreekThis is not a trail. This is a real bad time....
      Oct 28, 2017 @ 7:40pm
      Oct 28, 2017
      user #1366248CaMtb06reportBig BoulderEmm there was no snow. Not sure how that came up.
      Jul 30, 2017 @ 9:52pm
      Jul 30, 2017
      user #1226156Dwilliams1144trailMt Elwell TrailHiked up the rocky portion of elwell today and...
      Jul 24, 2017 @ 5:17pm
      Jul 24, 2017
      more »

      Recent Activity

      usernameactiontypetitledate
      user #1433588RiceRiceBabyriddentrailFirst Divide and 7 more
      Feb 18, 2018 @ 8:42am
      1 days
      user #1480481KilleronvinyladdridelogSep 16, 2016 ride log
      Feb 18, 2018 @ 4:04am
      1 days
      user #499821DFLnateriddentrailButcher Ranch and 4 more
      Feb 15, 2018 @ 8:43am
      Feb 15, 2018
      user #1365403mantarranwishlisttrailLakes Basin Trail and 1 more
      Feb 14, 2018 @ 10:37pm
      Feb 14, 2018
      user #851508locomoriddentrailRidge Runner
      Feb 14, 2018 @ 2:31am
      Feb 14, 2018
      view more »
      • By brenthillier NSMBA Plus & contributors
      • Admins: ericfoltz, TheAngryTomato
      • #7909 - 889 views
      • sierra county activity log | embed map of Sierra County mountain bike trails | sierra county mountain biking points of interest
      • subscribe 3d map donate to earn trail karma!

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