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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
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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
Jump Magnitude Heatmap
Heatmap of where riders jump on trails. Zoom in to see individual jumps, click circles to view jump details.
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      Map defaulted to winter mode.
      Found off of exit 323 on I-80 east of Laramie, Happy Jack is a wonderful area for hiking, camping, mountain biking, cross-county skiing, snow shoeing and even home to trails for horseback riding.

      Trails ranging from .4 miles to 3 miles, there is enough space here to spend a whole day enjoying nature.

      This is a part of the Medicine Bow National Forest and a small fee is required per vehicle per day.
      eBikes Allowed: No
      Land Status: National Forest
      Headquarters Trailhead google parking directions
      Activities Click to view
      Region Details
      • 3
      • 3
      • 12
      • 27
      • 3
      • 3

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

      Nordic Ski Stats

      State Ranking
      #1,066
      Trails (view details)
      20
      Trails Mountain Bike
      51
      Trails E-Bike
      2
      Trails Horse
      44
      Trails Hike
      51
      Trails Trail Running
      51
      Trails Snowshoe
      17
      Trails Backcountry Ski
      1
      Trails Nordic Ski
      20
      Total Distance
      11 miles
      Total Descent Distance
      5 miles
      Total Descent
      1,161 ft
      Total Vertical
      354 ft
      Reports
      10
      Ridden Counter
      595

      Recent Trail Reports

      statustraildateconditioninfouser
      Meadow w
      Mar 5, 2023 @ 1:56am
      Mar 5, 2023
      VariableWas groomed, but then snowed about an...cbcscone BAMB
      Tie City Turnpike w
      Mar 4, 2023 @ 5:56pm
      Mar 4, 2023
      Snow Groomedcbcscone BAMB
      Meadow Upper Descent w
      Mar 1, 2022 @ 7:10am
      Mar 1, 2022
      Snow GroomedConman55
      Phil's Pholly w
      Mar 1, 2022 @ 7:10am
      Mar 1, 2022
      Snow GroomedConman55
      Ridge w
      Mar 1, 2022 @ 7:10am
      Mar 1, 2022
      Snow GroomedConman55
      Alder w
      Mar 1, 2022 @ 7:10am
      Mar 1, 2022
      Snow GroomedConman55
      Tie City Campground Loop
      Mar 1, 2022 @ 7:10am
      Mar 1, 2022
      Snow GroomedConman55
      Tie City Campground Road
      Jan 2, 2021 @ 9:15am
      Jan 2, 2021
      Snow GroomedMountain Bike darmabum

      Activity Feed

      usernameactiontypetitledate
      user #3275934Jeremywis1wishlistregionHappy Jack
      Mar 18, 2023 @ 7:39pm
      Mar 18, 2023
      user #1490043cbcsconeaddreportMeadow and 1 more
      Mar 5, 2023 @ 6:14pm
      Mar 5, 2023
      user #1519421woodyskiswishlistregionHappy Jack
      Sep 12, 2022 @ 8:05am
      Sep 12, 2022
      user #3176282chalkandbeanieswishlistregionHappy Jack
      Sep 8, 2022 @ 7:40pm
      Sep 8, 2022
      user #122208530percentirishwishlistregionHappy Jack
      Jul 19, 2022 @ 1:03pm
      Jul 19, 2022

      Local Badges


      Activity Type Stats

      activitytypetrailsdistancedescentdescent distancetotal verticalratingglobal rankstate rankphotosreportsroutesridelogs
      Mountain Bike5144 miles6,686 ft21 miles797 ft
      #857#4424347974,030
      E-Bike22,864 ft36 ft1,424 ft56 ft
      #2,03032111
      Horse4438 miles5,876 ft18 miles797 ft
      #33#30282
      Hike5144 miles6,686 ft21 miles797 ft
      #617#3803479155
      Trail Running5144 miles6,686 ft21 miles797 ft
      #622#378479131
      Snowshoe1714 miles1,312 ft5 miles650 ft
      #94#629622
      Backcountry Ski12 miles417 ft1 mile397 ft
      94
      Nordic Ski2011 miles1,161 ft5 miles354 ft
      #1,066101589
      • By chuktA TRAILFORKS NFTA Map Team & contributors
      • Admins: BIKENET, laradice, BIKENET, 30percentirish
      • #6279 - 13,766 views
      • happy jack activity log | embed map of Happy Jack mountain bike trails | happy jack mountain biking points of interest

      Downloading of trail gps tracks in kml & gpx formats is enabled for Happy Jack.
      You must login to download files.