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Trail Conditions
  • Unknown
  • Snow Groomed
  • Snow Packed
  • Snow Covered
  • Freeze/thaw Cycle
  • Icy
  • Prevalent Mud
  • Wet
  • Variable
  • Ideal
  • 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
  • Ideal
  • 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
  • Sight Sight
  • Restrooms Restrooms
  • eBike Charging Point eBike Charging Point
  • Water Fountain/Source Water Fountain/Source
  • Gate Gate
  • Trail Sign Trail Sign
  • Table or Bench Table or Bench
  • Ladder Ladder
  • Stairs Stairs
  • Bridge Bridge
  • Camping Camping
  • Cabin Cabin
  • Lodge Lodge
  • Bear Cache Bear Cache
  • Dock Dock
  • Ranger Station Ranger Station
  • Summit Summit
  • Other Other
      No description for Sun Valley has been added yet! Login or register to submit one.
      Region Details
      • 2
      • 8
      • 1

      Region Status
      Open as of Oct 12, 2019

      Trail Running Stats

      Trails (view details)
      11
      Trails Mountain Bike
      11
      Trails E-Bike
      4
      Trails Hike
      11
      Trails Trail Running
      11
      Total Distance
      40 miles
      Total Descent Distance
      11 miles
      Total Descent
      6,437 ft
      Total Vertical
      3,675 ft
      Reports
      30
      Sub Regions

      Recent Ridelog Activity in Region

      Today
      • 0 rides
      • 0 ft avg distance
      Yesterday
      • 0 rides
      • 0 ft avg distance
      Past Week
      • 0 rides
      • 0 ft avg distance

      Photos of Sun Valley

      10 |
      Oct 28, 2019 @ 11:01am
      Oct 28, 2019
      9 |
      Oct 28, 2019 @ 10:43am
      Oct 28, 2019
      9 |
      Oct 28, 2019 @ 10:43am
      Oct 28, 2019
      6 |
      Aug 18, 2019 @ 1:13pm
      Aug 18, 2019

      Recent Trail Reports

      statustraildateconditionuserinfo
      Pioneer Cabin Trail
      Oct 12, 2019 @ 11:13am
      Oct 12, 2019
      VariableFanderson MTBMMountain Bike A few patches of ice and mud but mostly...
      Johnstone Creek Trail
      Oct 12, 2019 @ 11:13am
      Oct 12, 2019
      VariableFanderson MTBMMountain Bike Some easily hikable snow fields at top....
      Bear Gulch
      Oct 12, 2019 @ 11:13am
      Oct 12, 2019
      DryFanderson MTBMMountain Bike Snow free!!
      Parker Gulch
      Oct 12, 2019 @ 11:13am
      Oct 12, 2019
      VariableFanderson MTBMMountain Bike A little snow at top but 100% rideable....
      Hyndman-North Fork
      Aug 6, 2019 @ 9:30am
      Aug 6, 2019
      DryrockystumpyMountain Bike Trail is all clear.
      Meadow Creek ATV
      Jul 1, 2019 @ 8:06am
      Jul 1, 2019
      DryBarafuMountain Bike
      Long Gulch
      Jun 30, 2019 @ 2:55pm
      Jun 30, 2019
      DrytyojMountain Bike
      Rooks Creek
      Jun 30, 2019 @ 2:51pm
      Jun 30, 2019
      DrytyojMountain Bike
      Middle Fork Warm Springs
      May 19, 2019 @ 1:04pm
      May 19, 2019
      Snow CoveredtyojMountain Bike

      Activity Feed

      usernameactiontypetitledate
      user #1966516BigshipmediahousecommenttrailPioneer Cabin Trail
      Oct 28, 2019 @ 3:14pm
      Oct 28, 2019
      user #1966516BigshipmediahousevotetrailPioneer Cabin Trail
      Oct 28, 2019 @ 3:09pm
      Oct 28, 2019
      user #1083580carrotrootcommenttrailBear Gulch
      Oct 26, 2019 @ 5:49pm
      Oct 26, 2019
      user #569653FandersonaddreportPioneer Cabin Trail and 3 more
      Oct 15, 2019 @ 4:47am
      Oct 15, 2019
      user #569653FandersonvotetrailJohnstone Creek Trail and 1 more
      Oct 14, 2019 @ 9:40pm
      Oct 14, 2019

      Recent Comments

      usernametypetitlecommentdate
      user #1966516BigshipmediahousetrailPioneer Cabin TrailSuper steep climb that doesn't let up with...
      Oct 28, 2019 @ 3:14pm
      Oct 28, 2019
      user #1083580carrotroottrailBear GulchAccording to Motor Vehicle Use Map the...
      Oct 26, 2019 @ 5:49pm
      Oct 26, 2019
      user #853527rockystumpytrailHyndman-North ForkRode up this trail based on the suggestion of...
      Aug 7, 2019 @ 6:09am
      Aug 7, 2019
      user #1855453IdaRidertrailLong GulchNot a good up or down on a mountain bike. ...
      Jul 14, 2019 @ 5:33pm
      Jul 14, 2019
      user #917298nylestrailJohnstone Creek TrailThere’s some good pieces of descent in here,...
      Jun 24, 2019 @ 4:39pm
      Jun 24, 2019
      • By brenthillier NSMBA TRAILFORKS Plus & contributors
      • Admins: chuktA, IdahoEnduroSeries, WRTC
      • #14040 - 5,897 views

      Downloading of trail gps tracks in kml & gpx formats is enabled for Sun Valley.
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