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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
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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      Activities Click to view
      Region Details
      • 2

      Region Status
      Open as of Jun 28, 2022
      Local Trail Association

      Stats

      Avg Trail Rating
      Trails (view details)
      2
      Trails Mountain Bike
      2
      Trails Hike
      1
      Trails Trail Running
      1
      Total Distance
      2 miles
      Total Descent
      721 ft
      Total Vertical
      1,518 ft
      Highest Trailhead
      9,372 ft
      Reports
      2
      Ridden Counter
      26,060

      Outside Logo Articles

      A Complete Guide to Aspen on a Budget
      Jan 7, 2022 from skimag.com
      Plan strategically, and this Rocky Mountain resort can be experienced on the cheap.
      Race Report: 2019 BME Finals in Aspen Snowmass
      Aug 19, 2019 from pinkbike.com
      The 2019 Yeti Cycles Big Mountain Enduro presented by Maxxis season came to an end last weekend in Aspen Snowmass, CO for the Grand Finale.

      Popular Aspen Mountain Biking Trails

      statustitledifficultyrating
      Stark's Powerline
      Red Butte Trail

      Recent Ride Log Activity in Region

      Today
      • 1 rides
      Yesterday
      • 10 rides
      Past Week
      • 57 rides

      Recent Trail Reports

      statustraildateconditioninfouser
      Stark's Powerline
      Jun 28, 2022 @ 1:48pm
      Jun 28, 2022
      Dryshadow117

      Activity Feed

      usernameactiontypetitledate
      user #646057tomac18wishlistroute2022 Power of Four
      Jul 20, 2022 @ 10:08pm
      Jul 20, 2022
      user #3104667JessWaggonerwishlistregionAspen
      Jul 13, 2022 @ 12:09pm
      Jul 13, 2022
      user #646057tomac18addroute2022 Power of Four
      Jul 12, 2022 @ 6:47am
      Jul 12, 2022
      user #1568473shadow117addreportStark's Powerline
      Jun 28, 2022 @ 1:48pm
      Jun 28, 2022

      Local Badges


      Activity Type Stats

      activitytypetrailsdistancedescentdescent distancetotal verticalratingglobal rankstate rankphotosreportsroutesridelogs
      Mountain Bike22 miles722 ft1 mile1,519 ft
      #4,578#1,56621614
      Hike12,769 ft20 ft302 ft390 ft
      #3,362133
      Trail Running12,769 ft20 ft302 ft390 ft
      #3,282140
      • By brenthillier NSMBA TRAILFORKS & contributors
      • Admins: RFMBA
      • #4154 - 10,539 views

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