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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 Challis has been added yet! Login or register to submit one.
      Activities Click to view
      Region Details
      • 14
      • 7
      • 28
      • 22
      • 3
      • 2

      Region Status
      Open as of 2 days
      Local Trail Association

      Stats

      Avg Trail Rating
      Trails (view details)
      93
      Trails Mountain Bike
      84
      Trails E-Bike
      58
      Trails Horse
      49
      Trails Hike
      95
      Trails Trail Running
      96
      Trails Dirtbike/Moto
      54
      Trails Observed Trials
      1
      Trails ATV/ORV/OHV
      25
      Trails Snowmobile
      2
      Trails Snowshoe
      1
      Trails Backcountry Ski
      1
      Total Distance
      187 miles
      Total Descent
      46,186 ft
      Total Vertical
      7,781 ft
      Highest Trailhead
      12,641 ft
      Reports
      381
      Photos
      231
      Ridden Counter
      1,025
      Sub Regions

      Photos of Challis Mountain Bike

      trail: Upper Grand
      3 |
      May 6, 2025 @ 3:38pm
      May 6, 2025
      trail: Upper Grand
      2 |
      May 6, 2025 @ 3:38pm
      May 6, 2025
      trail: Upper Grand
      2 |
      May 6, 2025 @ 3:38pm
      May 6, 2025
      trail: Joyride A
      4 |
      May 4, 2025 @ 3:18pm
      May 4, 2025
      9 |
      May 4, 2025 @ 3:16pm
      May 4, 2025
      25 |
      Oct 26, 2018 @ 8:42pm
      Oct 26, 2018
      trail: Grouse Creek
      138 |
      Nov 2, 2014 @ 9:47am
      Nov 2, 2014
      trail: Grouse Creek
      135 |
      Nov 2, 2014 @ 9:46am
      Nov 2, 2014

      Videos of Challis Mountain Bike

      Lower Foothills Trail
      5:53 | 37 | Jun 19, 2020
      Mahogany Trail (Down)
      trail: Mahogany
      2:32 | 46 | Jun 19, 2020
      Do you like Rocks? || Crossing a Talus slope...
      4:26 | 139 | Aug 11, 2022 , Challis

      Recent Trail Reports

      statustraildateconditioninfouser
      Van Horn Creek Road
      Jul 13, 2025 @ 7:38am
      2 days
      DryIDMTBCruiser
      Van Horn
      Jul 13, 2025 @ 7:38am
      2 days
      IdealGreat downhill run.IDMTBCruiser
      Alder Creek
      Jul 13, 2025 @ 7:38am
      2 days
      IdealTrail is clear. I cut a few snags out.IDMTBCruiser
      Alder Cr Jeep Road
      Jul 13, 2025 @ 7:38am
      2 days
      IdealIDMTBCruiser
      B line (Joyride)
      Jun 26, 2025 @ 5:29pm
      Jun 26, 2025
      Dryswanybikes16
      Darling-Castle Creek
      Jun 21, 2025 @ 8:11am
      Jun 21, 2025
      DryA few muddy areas made worse by the cows....IDMTBCruiser
      Camas-Eddy Creek
      Jun 21, 2025 @ 8:11am
      Jun 21, 2025
      DryA few minor blowdowns to navigateIDMTBCruiser
      French Creek Trail
      Jun 18, 2025 @ 9:44am
      Jun 18, 2025
      DryGood to go.IDMTBCruiser
      Challis Golf Path
      Jun 16, 2025 @ 4:25pm
      Jun 16, 2025
      DryChallis1
      Low Rider
      Jun 16, 2025 @ 3:27pm
      Jun 16, 2025
      DryDry but not loose yet.chatownd

      Activity Feed

      usernameactiontypetitledate
      IDMTBCruiseraddreportactivity #75858777 and 3 more
      Jul 13, 2025 @ 3:31pm
      2 days
      patocoxwishlistregionactivity #75426632
      Jul 7, 2025 @ 5:30pm
      Jul 7, 2025
      swanybikes16addreportactivity #74661534
      Jun 27, 2025 @ 7:51am
      Jun 27, 2025
      IDMTBCruiseraddreportactivity #74278950 and 1 more
      Jun 21, 2025 @ 1:50pm
      Jun 21, 2025
      IDMTBCruiseraddreportactivity #74058555
      Jun 18, 2025 @ 1:02pm
      Jun 18, 2025

      Recent Comments

      usernametypetitlecommentdate
      IDMTBCruisertrailBlue ViewAgree with the previous comment.
      Oct 29, 2022 @ 3:09pm
      Oct 29, 2022
      IDMTBCruisertrailGrouse CreekTrail is now double track to the base of Quake...
      Sep 2, 2022 @ 5:59pm
      Sep 2, 2022
      IDMTBCruisertrailEddy LakeThis trail is a nice adder if you ride pat’s...
      Aug 27, 2022 @ 5:37pm
      Aug 27, 2022
      IDMTBCruisertrailDarling-Castle CreekA fun loop is to ride up pat’s creek trail...
      Aug 27, 2022 @ 5:36pm
      Aug 27, 2022
      7CBiketrailCamas-Eddy CreekOpen to dirtbikes
      Aug 14, 2022 @ 4:24pm
      Aug 14, 2022

      Local Badges


      Activity Type Stats

      activitytypetrailsdistancedescentdescent distancetotal verticalratingglobal rankstate rankphotosreportsroutesridelogs
      Mountain Bike83160 miles38,878 ft79 miles7,782 ft
      #2,046#1,0512263813,957
      E-Bike5893 miles21,801 ft48 miles4,268 ft
      #826#2255330323
      Horse49122 miles30,325 ft63 miles7,782 ft
      #176#125732
      Hike95158 miles38,340 ft78 miles7,782 ft
      #1,623#9481381644
      Trail Running96163 miles39,780 ft81 miles7,782 ft
      #1,627#948381298
      Dirtbike/Moto54125 miles32,037 ft65 miles5,016 ft
      533
      Observed Trials12 miles505 ft
      ATV/ORV/OHV2560 miles12,900 ft28 miles5,016 ft
      14
      Snowmobile25 miles7 ft574 ft1,283 ft
      1
      Snowshoe12 miles505 ft
      21
      Backcountry Ski12 miles505 ft
      21
      • By sidehiller1TF Pro TRAILFORKS & contributors
      • Admins: WRTC
      • #6894 - 6,203 views

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