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Trail Conditions
  • Unknown
  • Snow Groomed
  • Snow Packed
  • Snow Covered
  • Snow Cover Inadequate
  • 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
Max Vehicle Width
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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
Jump Magnitude Heatmap
Heatmap of where riders jump on trails. Zoom in to see individual jumps, click circles to view jump details.
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      No description for Sun Valley has been added yet! Login or register to submit one.
      Links
      Activities Click to view
      Region Details
      • 2
      • 9
      • 1

      Region Status
      Caution as of Aug 15, 2021
      Local Trail Association

      Stats

      Avg Trail Rating
      Trails (view details)
      24
      Trails Mountain Bike
      12
      Trails E-Bike
      5
      Trails Horse
      1
      Trails Hike
      13
      Trails Trail Running
      13
      Trails Dirtbike/Moto
      13
      Trails ATV/ORV/OHV
      2
      Total Distance
      72 miles
      Total Descent
      17,349 ft
      Total Vertical
      6,014 ft
      Highest Trailhead
      11,842 ft
      Reports
      43
      Photos
      75
      Ridden Counter
      600

      Outside Logo Articles

      First Impressions: Sun Valley Trail Riding with Kyle Warner & Jason Lucas
      Jul 29, 2019 from pinkbike.com
      Pinkbike's Jason Lucas heads to Sun Valley, Idaho and is welcomed by an incredible variety of trails, from backcountry epics to massive bike park...
      Sub Regions

      Photos of Sun Valley Mountain Bike

      trail: Parker Gulch
      52 |
      Jul 2, 2021 @ 9:48pm
      Jul 2, 2021
      trail: Lick Gulch
      34 |
      Jun 27, 2021 @ 9:08am
      Jun 27, 2021
      trail: Rooks Creek
      41 |
      Jul 30, 2020 @ 9:40pm
      Jul 30, 2020
      trail: Rooks Creek
      79 |
      Jul 30, 2020 @ 9:39pm
      Jul 30, 2020
      123 |
      Oct 28, 2019 @ 11:01am
      Oct 28, 2019
      145 |
      Oct 28, 2019 @ 10:43am
      Oct 28, 2019
      160 |
      Oct 28, 2019 @ 10:43am
      Oct 28, 2019
      44 |
      Aug 18, 2019 @ 1:13pm
      Aug 18, 2019

      Videos of Sun Valley Mountain Bike

      youtuber MTB Heaven is in Sun Valley Idaho | Parker...
      11:41 | 120 | Dec 1, 2021 , Sun Valley
      youtuber MTB Heaven is in Sun Valley Idaho | Parker...
      trail: Bear Gulch
      11:41 | 169 | Dec 1, 2021 , Sun Valley
      youtuber I'm Crazy For Biking This Trail! // Pioneer...
      9:15 | 350 | Jul 20, 2020 , Sun Valley

      Recent Trail Reports

      statustraildateconditioninfouser
      Long Gulch
      Aug 27, 2022 @ 1:43pm
      Aug 27, 2022
      DryUp Long Gulch: Trail is clear all the...Emptyhans
      Pioneer Cabin Trail
      Aug 27, 2022 @ 1:43pm
      Aug 27, 2022
      DryNo down treesEmptyhans
      Bear Gulch
      Jul 23, 2022 @ 7:34am
      Jul 23, 2022
      DryI’m 6’0” and I have burrs on my...skibabird
      Parker Gulch
      Jul 23, 2022 @ 7:34am
      Jul 23, 2022
      IdealNeeds maintenance. I’m 6’ and I had...skibabird
      Rooks Creek
      Jul 10, 2022 @ 8:47pm
      Jul 10, 2022
      Very Dry GTG w/ no one on it but some random dog...sevenoff
      Johnstone Creek Trail
      Jul 28, 2020 @ 4:40pm
      Jul 28, 2020
      DryBarafu
      Hyndman-North Fork
      Aug 6, 2019 @ 9:30am
      Aug 6, 2019
      DryTrail is all clear.rockystumpy
      Meadow Creek ATV
      Jul 1, 2019 @ 8:06am
      Jul 1, 2019
      DryBarafu
      Middle Fork Warm Springs
      May 19, 2019 @ 1:04pm
      May 19, 2019
      Snow Coveredtyoj

      Activity Feed

      usernameactiontypetitledate
      user #1840833bbailiewishlisttrailBear Gulch
      Jan 31, 2023 @ 2:36pm
      Jan 31, 2023
      user #348616rideinxscommenttrailBear Gulch
      Jan 25, 2023 @ 10:49pm
      Jan 25, 2023
      user #348616rideinxsvotetrailBear Gulch
      Jan 25, 2023 @ 10:45pm
      Jan 25, 2023
      user #1768373harnettmattwishlistregionSun Valley
      Oct 26, 2022 @ 2:05pm
      Oct 26, 2022
      user #3213080Graham8UKMJDwishlisttrailPioneer Cabin Trail
      Oct 23, 2022 @ 9:28pm
      Oct 23, 2022

      Recent Comments

      usernametypetitlecommentdate
      user #348616rideinxstrailBear GulchKnow that the climb just keeps on going. Nice...
      Jan 25, 2023 @ 10:49pm
      Jan 25, 2023
      user #973937G-Man333trailLong GulchNot a biking trail. Avoid at all costs.
      Jul 24, 2022 @ 1:02pm
      Jul 24, 2022
      user #807612sevenofftrailRooks CreekDropping down Rooks is super fun. Bring your A...
      Jul 10, 2022 @ 8:46pm
      Jul 10, 2022
      user #2811185SeanEKpSNltrailPioneer Cabin TrailSteep enough to be a real ass kicker but...
      Aug 8, 2021 @ 6:30am
      Aug 8, 2021
      user #1914348AndreaspresthofertrailParker GulchSee my comments on “Bear Gulch”
      Jun 23, 2021 @ 6:34pm
      Jun 23, 2021

      Local Badges


      Activity Type Stats

      activitytypetrailsdistancedescentdescent distancetotal verticalratingglobal rankstate rankphotosreportsroutesridelogs
      Mountain Bike1247 miles6,460 ft12 miles5,942 ft
      #5,141#1,73376431771
      E-Bike521 miles3,022 ft5 miles2,251 ft
      #2,230#3973126
      Horse16 miles23 ft801 ft4,816 ft
      #631#3455
      Hike1347 miles6,460 ft12 miles5,942 ft
      #4,056#1,56043266
      Trail Running1347 miles6,460 ft12 miles5,942 ft
      #4,046#1,5534351
      Dirtbike/Moto1331 miles11,368 ft21 miles3,061 ft
      #77#4951
      ATV/ORV/OHV24 miles2,133 ft4 miles1,391 ft
      5
      • By brenthillier NSMBA TRAILFORKS & contributors
      • Admins: chuktA, IdahoEnduroSeries, macgyver96, WRTC
      • #14040 - 14,025 views

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