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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
      • 3
      • 11
      • 15
      • 1

      Region Status
      Open as of Jan 31, 2025
      Local Trail Association

      Stats

      Avg Trail Rating
      Trails (view details)
      60
      Trails Mountain Bike
      32
      Trails E-Bike
      2
      Trails Horse
      30
      Trails Hike
      37
      Trails Trail Running
      36
      Trails Dirtbike/Moto
      2
      Trails ATV/ORV/OHV
      2
      Trails Snowmobile
      1
      Trails Snowshoe
      19
      Trails Downhill Ski
      18
      Trails Backcountry Ski
      3
      Trails Nordic Ski
      12
      Total Distance
      71 miles
      Total Descent
      16,622 ft
      Total Vertical
      4,200 ft
      Highest Trailhead
      12,502 ft
      Reports
      550
      Photos
      62
      Ridden Counter
      4,315

      Photos of Silverthorne Mountain Bike

      7 |
      Jul 21, 2024 @ 12:42pm
      Jul 21, 2024
      6 |
      Jul 21, 2024 @ 12:42pm
      Jul 21, 2024
      10 |
      Jul 21, 2024 @ 12:42pm
      Jul 21, 2024
      7 |
      Jul 21, 2024 @ 12:42pm
      Jul 21, 2024
      9 |
      Jul 21, 2024 @ 12:42pm
      Jul 21, 2024
      trail: So-Uv
      7 |
      Jul 20, 2024 @ 6:08pm
      Jul 20, 2024
      9 |
      Jul 20, 2024 @ 6:05pm
      Jul 20, 2024
      13 |
      Jul 20, 2024 @ 6:03pm
      Jul 20, 2024

      Videos of Silverthorne Mountain Bike

      Mt. Elbert
      trail: Sunrise
      4:53 | 265 | Dec 7, 2013
      Big mountian sunrise moto ride
      trail: Sunrise
      10:17 | 333 | Dec 4, 2011
      Ptarmigan Peak Summit County, Co
      18:40 | 237 | 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
      gbd1wishlistregionactivity #68150602
      Mar 21, 2025 @ 12:36pm
      1 day
      Snowfallvotetrailactivity #65623504
      Feb 2, 2025 @ 7:17pm
      Feb 2, 2025
      J4m3z420addreportactivity #65459234 and 2 more
      Jan 31, 2025 @ 5:47am
      Jan 31, 2025
      J4m3z420addtrailactivity #65240789
      Jan 26, 2025 @ 1:28pm
      Jan 26, 2025
      msmcfateaddtrailactivity #63355013 and 2 more
      Dec 22, 2024 @ 4:42am
      Dec 22, 2024

      Recent Comments

      usernametypetitlecommentdate
      jcreigelreportPtarmigan PeakG2g
      Jun 22, 2024 @ 11:47am
      Jun 22, 2024
      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 Bike3229 miles4,091 ft14 miles3,205 ft
      #4,975#1,7914654211,819
      E-Bike2899 ft69 ft
      #78746954
      Horse3052 miles8,248 ft17 miles4,199 ft
      #354#224355
      Hike3763 miles9,528 ft24 miles4,199 ft
      #3,964#1,635165433560
      Trail Running3661 miles9,528 ft24 miles4,199 ft
      #3,952#1,6285423186
      Dirtbike/Moto2899 ft69 ft
      #183293
      ATV/ORV/OHV2899 ft69 ft
      #133293
      Snowmobile1899 ft69 ft
      #72287
      Snowshoe1914 miles1,152 ft4 miles3,478 ft
      #179#100298113
      Downhill Ski188 miles7,093 ft8 miles1,188 ft
      101,899
      Backcountry Ski32 miles2,700 ft
      #63288504
      Nordic Ski113 miles253 ft5,016 ft3,133 ft
      #87#53290150
      • By J4m3z420TF Pro SCoMBA & contributors
      • Admins: SCoMBA
      • #4911 - 7,011 views

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