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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
  • Water Fountain/Source Water Fountain/Source
  • Sight Sight
  • Restrooms Restrooms
  • Gate Gate
  • Camping Camping
  • Trail Sign Trail Sign
  • Table or Bench Table or Bench
  • Table or Bench eBike Charging Point
  • Other Other
      No description for Three Rivers has been added yet! Login or register to submit one.
      Region Details
      • 6
      • 3
      • 20
      • 3


      Caution on Jul 8, 2019

      Stats

      Avg Trail Rating
      Global Ranking
      #1,963
      State Ranking
      #78
      Trails (view details)
      32
      Trails Mountain Bike
      32
      Trails Hike
      32
      Trails Trail Running
      32
      Total Distance
      24 miles
      Total Descent
      8,706 ft
      Total Vertical
      2,704 ft
      Highest Trailhead
      3,589 ft
      Reports
      44
      Photos
      116
      Ridden Counter
      675
      Sub Regions

      Photos of Three Rivers Mountain Bike

      24 |
      Mar 1, 2019 @ 1:02pm
      Mar 1, 2019
      20 |
      Mar 1, 2019 @ 1:02pm
      Mar 1, 2019
      trail: Carcass
      11 |
      Mar 1, 2019 @ 1:01pm
      Mar 1, 2019
      trail: Carcass
      19 |
      Mar 1, 2019 @ 1:01pm
      Mar 1, 2019

      Videos of Three Rivers Mountain Bike

      Mill Creek Trail
      5:24 | 272 | Sep 5, 2014
      Ridge Trail
      4:29 | 373 | Nov 21, 2013
      Willow Creek Trail
      6:57 | 209 | Sep 22, 2011

      Recent Trail Reports

      Activity Feed

      usernameactiontypetitledate
      user #1022097Kshore01addridelogAug 17, 2019 ride log
      Aug 17, 2019 @ 8:03am
      6 hours
      user #1022097Kshore01addridelogAug 16, 2019 ride log
      Aug 16, 2019 @ 11:02am
      1 days
      user #1486333TrevorhaneyaddridelogAug 15, 2019 ride log
      Aug 15, 2019 @ 4:05pm
      2 days
      user #730924twowheelmotionriddentrailBear Junction Trail and 21 more
      Aug 13, 2019 @ 2:19pm
      Aug 13, 2019
      user #1822420Romario29addridelogAug 6, 2019 ride log
      Aug 7, 2019 @ 10:10pm
      Aug 7, 2019

      Recent Comments

      usernametypetitlecommentdate
      user #1715954HawkphototrailGas CanHard to find the flow here... steep, loose,...
      Jun 11, 2019 @ 12:31pm
      Jun 11, 2019
      user #1324170MoeMentumtrailCreek TrailSo much poison oak, otherwise great! Enjoy!
      May 11, 2019 @ 8:55pm
      May 11, 2019
      user #1324170MoeMentumtrailPowder Shack TrailThreatening horses, I turned around. Still...
      May 11, 2019 @ 8:51pm
      May 11, 2019
      user #868527PatMcCrotchtrailPowder Shack TrailOvergrown and slippery. Beware of pot growers
      Jan 25, 2019 @ 12:38am
      Jan 25, 2019
      user #868527PatMcCrotchtrailCreek TrailDo ticks breed in horse crap? Because this...
      Jan 25, 2019 @ 12:30am
      Jan 25, 2019

      Nearby Areas

      namedistance
      Case Mountain 2 20 20.3 km
      Redwood Mountain 215.9 km
      Northern Sequoia National Forest 7 1 129 km

      Local Badges

      • By aoneal & contributors
      • Admins: apply
      • #7853 - 1,700 views

      Downloading of trail gps tracks in kml & gpx formats is enabled for Three Rivers.
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