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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
Max Vehicle Width
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US Cell Coverage
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cell carrier legend

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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Only show trails with NO bikes.
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      No description for Grand Tower has been added yet! Login or register to submit one.
      Activities Click to view
      Region Details
      • 38

      Region Status
      Open

      Stats

      Trails (view details)
      45
      Trails Mountain Bike
      38
      Trails Horse
      16
      Trails Hike
      45
      Trails Trail Running
      44
      Total Distance
      48 miles
      Total Descent Distance
      20 miles
      Total Descent
      3,114 ft
      Total Vertical
      436 ft
      Highest Trailhead
      786 ft
      Reports
      16
      Ridden Counter
      60
      Sub Regions

      Recent Trail Reports

      no previous reports, add one now!

      National Scenic Trails & Official Routes

      Activity Feed

      usernameactiontypetitledate
      WillieJacobszupdatetrailactivity #46302669
      Nov 14, 2023 @ 12:40pm
      Nov 14, 2023
      PlumbBobMaddtrailactivity #36455782 and 10 more
      Jan 3, 2023 @ 3:42pm
      Jan 3, 2023
      PlumbBobMupdatetrailactivity #36454106 and 5 more
      Jan 3, 2023 @ 2:17pm
      Jan 3, 2023
      PlumbBobMaddtrailactivity #36452672 and 6 more
      Jan 3, 2023 @ 1:05pm
      Jan 3, 2023
      PlumbBobMaddregionactivity #36452602
      Jan 3, 2023 @ 1:02pm
      Jan 3, 2023

      Local Badges

      Bike & Skill Parks

      nametypecityrating
      Sky High MXskill parkGrand Tower

      Activity Type Stats

      activitytypetrailsdistancedescentdescent distancetotal verticalratingglobal rankstate rankphotosreportsroutesridelogs
      Mountain Bike3845 miles2,772 ft19 miles436 ft
      #5,0331618
      Horse1619 miles2,129 ft10 miles413 ft
      2
      Hike4548 miles3,114 ft20 miles436 ft
      #6,64216
      Trail Running4448 miles3,110 ft20 miles436 ft
      #3,66316
      • By PlumbBobM TRAILFORKS HCH Map Team & contributors
      • Admins: SMBA
      • #54293 - 121 views

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