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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 St. Vrain State Park has been added yet! Login or register to submit one. Parking google parking directions
      Activities Click to view
      Region Details
      • 9

      Region Status
      Open as of Apr 9, 2022
      Local Trail Association

      Stats

      Trails (view details)
      9
      Trails Mountain Bike
      9
      Trails Horse
      9
      Trails Hike
      9
      Trails Trail Running
      9
      Total Distance
      5 miles
      Total Descent Distance
      3,809 ft
      Total Descent
      12 ft
      Total Vertical
      19 ft
      Highest Trailhead
      4,848 ft
      Ridden Counter
      35

      Activity Feed

      usernameactiontypetitledate
      tftywishlistregionactivity #39861509
      May 10, 2023 @ 11:14pm
      May 10, 2023
      msmcfateupdatetrailactivity #32199813
      Aug 6, 2022 @ 2:06pm
      Aug 6, 2022
      1Hunter-Rupdatetrailactivity #32157980
      Aug 5, 2022 @ 10:20am
      Aug 5, 2022
      1Hunter-Raddpoiactivity #32157056 and 13 more
      Aug 5, 2022 @ 9:44am
      Aug 5, 2022
      1Hunter-Raddtrailactivity #32156163 and 11 more
      Aug 5, 2022 @ 9:14am
      Aug 5, 2022

      Nearby Areas

      namedistance
      McIntosh Park9 km
      Erie Singletrack 4 1 29.9 km
      Pella Crossing 410.1 km
      Lagerman Agricultural Preserve10.8 km
      Berthoud Bike Park11.9 km

      Activity Type Stats

      activitytypetrailsdistancedescentdescent distancetotal verticalratingglobal rankstate rankphotosreportsroutesridelogs
      Mountain Bike95 miles13 ft3,809 ft20 ft
      #6,096112
      Horse95 miles13 ft3,809 ft20 ft
      #1,662
      Hike95 miles13 ft3,809 ft20 ft
      #11,9448
      Trail Running95 miles13 ft3,809 ft20 ft
      #6,44710
      • By 1Hunter-RTF Pro & contributors
      • Admins: BMA, amrosen, getvert, mpopetz, Pumpntrail, Iowegian
      • #52233 - 687 views

      Downloading of trail gps tracks in kml & gpx formats is enabled for St. Vrain State Park.
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