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Trail Conditions
  • Unknown
  • Snow Groomed
  • Snow Packed
  • Snow Covered
  • Snow Cover Partial
  • Freeze/thaw Cycle
  • Icy
  • Prevalent Mud
  • Wet
  • Variable
  • Ideal
  • Dry
  • Very Dry
Trail Flow (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%
  • bi-directional trail
  • no data
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
Contribute Details
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
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Radar Time
x Activity Recordings
Trailforks users anonymized public ridelogs from the past 6 months.
  • mountain biking recent
  • mountain biking (>6 month)
  • hiking (1 year)
  • moto (1 year)
Activity Recordings
Trailforks users anonymized public skilogs from the past 12 months.
  • Downhill Ski
  • Backcountry Ski
  • Nordic Ski
  • Snowmobile
Winter Trails
Warning A routing network for winter maps does not exist. Selecting trails using the winter trails layer has been disabled.
x Missing Trails
Most Popular
Least Popular
Trails are colored based on popularity. The more popular a trail is, the more red. Less popular trails trend towards green.
Jump Magnitude Heatmap
Heatmap of where riders jump on trails. Zoom in to see individual jumps, click circles to view jump details.
Trails Deemphasized
Trails are shown in grey.
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      No description for Calaveras County has been added yet! Login or register to submit one.
      Activities Click to view
      Region Details
      • 16
      • 32
      • 35
      • 14

      Stats

      Avg Trail Rating
      Trails (view details)
      106
      Trails Mountain Bike
      97
      Trails E-Bike
      13
      Trails Horse
      13
      Trails Hike
      105
      Trails Trail Running
      105
      Trails Dirtbike/Moto
      1
      Total Distance
      158 miles
      Total Descent
      25,282 ft
      Total Vertical
      7,938 ft
      Highest Trailhead
      8,179 ft
      Reports
      191
      Photos
      88
      Ridden Counter
      3,104

      Popular Calaveras County Mountain Biking Trails

      statustitledifficultyrating
      Arnold Rim
      Arnold Rim Trail System
      Manual Peak
      Arnold Rim Trail System
      Tower Climb
      Glory Hole Recreation Area
      Carson Creek
      Glory Hole Recreation Area
      Arnold Rim Bypass
      Arnold Rim Trail System
      Wall Street
      Arnold
      Carson Creek Loop
      Glory Hole Recreation Area
      Angels Creek Access
      Glory Hole Recreation Area
      Buck Brush Loop
      Glory Hole Recreation Area
      Manual Peak Road
      Arnold Rim Trail System
      Cougar Rock
      Arnold
      Frontier
      Glory Hole Recreation Area
      Dino
      Arnold Rim Trail System
      Falls Away
      Arnold Rim Trail System
      Connector
      Acorn Recreation Area

      Calaveras County Mountain Bike Routes

      titleratingdistance
      Arnold Rim Trail Loop
      Arnold
      6 miles
      Arnold Rim Trail: San Domingo Section
      Arnold Rim Trail System
      12 miles
      Arnold Rim Trail and Some Fun Bits
      Calaveras County
      16 miles
      Arnold Gravel Ride
      Arnold
      39 miles

      Recent Ride Log Activity in Region

      Today
      • 0 rides
      Yesterday
      • 0 rides
      Past Week
      • 26 rides

      Photos of Calaveras County Mountain Bike

      trail: Ex Presidents
      5 |
      Nov 3, 2023 @ 6:20pm
      Nov 3, 2023
      trail: Ex Presidents
      9 |
      Nov 3, 2023 @ 6:20pm
      Nov 3, 2023
      trail: Ex Presidents
      20 |
      Jul 22, 2023 @ 1:57pm
      Jul 22, 2023
      11 |
      Jul 10, 2023 @ 9:20pm
      Jul 10, 2023
      17 |
      Jul 10, 2023 @ 9:20pm
      Jul 10, 2023
      12 |
      Jul 10, 2023 @ 9:20pm
      Jul 10, 2023
      68 |
      Nov 28, 2021 @ 8:27pm
      Nov 28, 2021
      107 |
      Nov 28, 2021 @ 8:27pm
      Nov 28, 2021

      Videos of Calaveras County Mountain Bike

      New Lake Hogan - Crushing it & A-Line Drop\Roller
      1:58 | 292 | May 12, 2020
      Oh S#!t
      2:32 | 530 | May 27, 2016
      Loc Down
      6:33 | 951 | Jan 30, 2016
      P8 Descent: Arnold Rim Trail System
      trail: P8
      4:13 | 47 | Jun 14, 2023 , Arnold
      Yabba Dabba Doo: Arnold Rim Trail System
      1:57 | 175 | Jul 31, 2022 , Arnold
      Red Oktober: Arnold Rim Trail System
      3:23 | 93 | Jul 30, 2022 , Arnold
      Calaveras County - Glory Hole Rec. Area
      15:56 | 1071 | Apr 8, 2021 , Angels Camp
      Arnold Rim Trail Arnold, California
      trail: Arnold Rim
      48:36 | 488 | Sep 27, 2020 , Arnold

      Recent Trail Reports

      Activity Feed

      usernameactiontypetitledate
      jgtokyowishlisttrailactivity #49558390
      Feb 26, 2024 @ 9:51am
      2 days
      Kacooper33addreportactivity #49433758 and 2 more
      Feb 22, 2024 @ 10:33pm
      Feb 22, 2024
      mparsnickwishlisttrailactivity #49256490
      Feb 17, 2024 @ 9:11am
      Feb 17, 2024
      RobertsdLa7triddentrailactivity #48918406 and 1 more
      Feb 6, 2024 @ 9:10am
      Feb 6, 2024
      Whacked67commenttrailactivity #48786070
      Feb 2, 2024 @ 11:34am
      Feb 2, 2024

      Recent Comments

      usernametypetitlecommentdate
      Whacked67trailTower ClimbThe trail is called Tower CLIMB, not Tower...
      Feb 2, 2024 @ 11:34am
      Feb 2, 2024
      poetalbertonbiketrailRodeo ClownThis is a fantastic trail. Hiked and flagged...
      Oct 3, 2023 @ 6:53am
      Oct 3, 2023
      GrizzkidtrailPLCOThe section not shown on the map connecting to...
      Sep 28, 2023 @ 6:03pm
      Sep 28, 2023
      Lino-trailArnold RimMust be a crappy trail if they allow horses...
      Oct 7, 2022 @ 12:57pm
      Oct 7, 2022
      ildiavolorossotrailManual Peak RoadA steep climb, but the views are worth it!
      Aug 1, 2022 @ 10:43am
      Aug 1, 2022

      Local Badges


      Activity Type Stats

      activitytypetrailsdistancedescentdescent distancetotal verticalratingglobal rankstate rankphotosreportsroutesridelogs
      Mountain Bike97133 miles21,759 ft57 miles7,936 ft
      8819143,003
      E-Bike1310 miles1,594 ft5 miles1,079 ft
      158236
      Horse1316 miles2,192 ft6 miles3,589 ft
      421
      Hike105157 miles25,148 ft67 miles7,936 ft
      1912560
      Trail Running105157 miles25,148 ft67 miles7,936 ft
      191256
      Dirtbike/Moto13,005 ft135 ft1,440 ft118 ft
      4127
      • By brenthillier NSMBA TRAILFORKS & contributors
      • Admins: CAMTB, ericfoltz, Redhawk, jpmcghee, sanfret, brianpetry, maddy03, TheAngryTomato
      • #12772 - 5,107 views

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