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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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      Town of Silverthorne
      Links
      Activities Click to view
      Region Details
      • 2
      • 9
      • 11
      • 1

      Region Status
      Caution as of 2 days
      Local Trail Association

      Stats

      Avg Trail Rating
      Trails (view details)
      53
      Trails Mountain Bike
      24
      Trails E-Bike
      1
      Trails Horse
      29
      Trails Hike
      36
      Trails Trail Running
      35
      Trails Dirtbike/Moto
      1
      Trails ATV/ORV/OHV
      1
      Trails Snowmobile
      1
      Trails Snowshoe
      12
      Trails Downhill Ski
      18
      Trails Backcountry Ski
      2
      Trails Nordic Ski
      4
      Total Distance
      71 miles
      Total Descent
      16,622 ft
      Total Vertical
      4,200 ft
      Highest Trailhead
      12,502 ft
      Reports
      485
      Photos
      54
      Ridden Counter
      3,797

      Photos of Silverthorne Mountain Bike

      trail: Sunrise
      2 |
      Jun 2, 2024 @ 2:41pm
      Jun 2, 2024
      trail: Sunrise
      30 |
      Jul 15, 2022 @ 6:32pm
      Jul 15, 2022
      trail: Sunrise
      23 |
      Jul 15, 2022 @ 6:32pm
      Jul 15, 2022
      trail: Nah-Ohn-Kara
      54 |
      Oct 10, 2020 @ 10:57pm
      Oct 10, 2020
      56 |
      Jun 25, 2020 @ 4:57pm
      Jun 25, 2020
      47 |
      Jun 25, 2020 @ 4:57pm
      Jun 25, 2020
      56 |
      Jun 25, 2020 @ 4:57pm
      Jun 25, 2020
      73 |
      Jun 25, 2020 @ 3:55pm
      Jun 25, 2020

      Videos of Silverthorne Mountain Bike

      Mt. Elbert
      trail: Sunrise
      4:53 | 248 | Dec 7, 2013
      Big mountian sunrise moto ride
      trail: Sunrise
      10:17 | 333 | Dec 4, 2011
      Ptarmigan Peak Summit County, Co
      18:40 | 199 | Sep 11, 2021 , Silverthorne
      Colorado Sunrise
      trail: Sunrise
      0:59 | 295 | Aug 7, 2008
      Colorado Sunrise Teaser
      trail: Sunrise
      0:59 | 499 | Aug 5, 2008

      Recent Trail Reports

      Activity Feed

      usernameactiontypetitledate
      Craig903addreportactivity #54627023
      Jun 24, 2024 @ 8:36am
      12 hours
      CameronQRjX5pvotetrailactivity #54548035 and 2 more
      Jun 22, 2024 @ 9:37pm
      2 days
      CameronQRjX5priddentrailactivity #54548028 and 4 more
      Jun 22, 2024 @ 9:37pm
      2 days
      jcreigelcommentreportactivity #54522848
      Jun 22, 2024 @ 11:47am
      2 days
      Sara63jc27riddentrailactivity #54516794 and 1 more
      Jun 22, 2024 @ 9:25am
      2 days

      Recent Comments

      usernametypetitlecommentdate
      jcreigelreportPtarmigan PeakG2g
      Jun 22, 2024 @ 11:47am
      2 days
      tilistontrailRyan Creek TrailThat should’ve read lower forest section
      Jun 16, 2024 @ 10:41am
      Jun 16, 2024
      tilistontrailRyan Creek TrailThere are a lot of down trees in the forest...
      Jun 16, 2024 @ 10:40am
      Jun 16, 2024
      Hjcolon24trailPtarmigan LoopThe closest thing to real mountain biking that...
      Oct 20, 2022 @ 11:09pm
      Oct 20, 2022
      6daysofslaytrailPtarmigan PeakSteep and loose better trail in summit than this
      Aug 28, 2021 @ 1:22pm
      Aug 28, 2021

      Local Badges


      Activity Type Stats

      activitytypetrailsdistancedescentdescent distancetotal verticalratingglobal rankstate rankphotosreportsroutesridelogs
      Mountain Bike2429 miles4,091 ft14 miles3,205 ft
      #6,590#2,1623848211,471
      E-Bike1899 ft69 ft
      #3,70441331
      Horse2952 miles8,248 ft17 miles4,199 ft
      #450#262353
      Hike3663 miles9,528 ft24 miles4,199 ft
      #5,302#1,964164853423
      Trail Running3561 miles9,528 ft24 miles4,199 ft
      #5,293#1,9504843143
      Dirtbike/Moto1899 ft69 ft
      #216293
      ATV/ORV/OHV1899 ft69 ft
      #372293
      Snowmobile1899 ft69 ft
      #819282
      Snowshoe1214 miles1,152 ft4 miles3,478 ft
      #279#143290111
      Downhill Ski188 miles7,093 ft8 miles1,188 ft
      51,898
      Backcountry Ski22 miles2,700 ft
      #142283467
      Nordic Ski43 miles253 ft5,016 ft3,133 ft
      #318#153283104
      • By J4m3z420 SCoMBA & contributors
      • Admins: SCoMBA
      • #4911 - 5,978 views

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