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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
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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
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x Missing Trails
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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.
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      Lots of great single track in the area, but not for the faint of heart or faint of lung. Average elevation around town is 7400 ft above sea level, so the air is thin. Most trails are rocky and technical. Not a lot of sustained fast and flowy stuff and not a lot of flat ground. If you are into technical riding and have a high degree of fitness this is an incredibly fun area to ride, but if you're a beginner or not in the best physical shape there are only a handful of trails suitable for you.
      Activities Click to view
      Region Details
      • 24
      • 2
      • 27
      • 84
      • 41
      • 11

      Region Status
      Open as of Apr 10, 2024
      Local Trail Association

      Stats

      Avg Trail Rating
      Trails (view details)
      259
      Trails Mountain Bike
      190
      Trails E-Bike
      4
      Trails Horse
      29
      Trails Hike
      211
      Trails Trail Running
      209
      Trails Dirtbike/Moto
      1
      Trails ATV/ORV/OHV
      1
      Trails Nordic Ski
      6
      Total Distance
      430 miles
      Total Descent
      77,209 ft
      Total Vertical
      5,153 ft
      Highest Trailhead
      10,494 ft
      Reports
      335
      Photos
      119
      Ridden Counter
      8,528

      Outside Logo Articles

      Video & Race Recap: Trail Party at Pajarito
      Jul 24, 2019 from pinkbike.com
      Trail Party kicked off the season at Pajarito Bike Park with a full day of lift access smiles.
      Sub Regions

      Photos of Los Alamos Mountain Bike

      trail: Gabriella
      0 |
      Apr 5, 2024 @ 5:27pm
      Apr 5, 2024
      39 |
      Jan 28, 2024 @ 5:25pm
      Jan 28, 2024
      trail: Pipeline Road
      14 |
      Aug 27, 2023 @ 8:39am
      Aug 27, 2023
      12 |
      Aug 13, 2023 @ 3:42pm
      Aug 13, 2023
      15 |
      Aug 13, 2023 @ 3:42pm
      Aug 13, 2023
      12 |
      Aug 13, 2023 @ 3:42pm
      Aug 13, 2023
      57 |
      Jul 17, 2023 @ 9:51am
      Jul 17, 2023
      trail: East Fork
      83 |
      Jul 6, 2020 @ 11:31am
      Jul 6, 2020

      Videos of Los Alamos Mountain Bike

      Dropping & Crashing in the Dark
      157 | Dec 6, 2021
      Pajarito fall session 2018
      trail: Pajarito
      2:00 | 74 | Oct 16, 2018
      Braking Bad course preview RMRR 2018
      3:34 | 580 | May 12, 2018
      Pajarito DH season is just around the corner!
      1:00 | 47 | Apr 22, 2018
      Pueblo Canyon Rim Trail carbon stem &...
      4:36 | 80 | Mar 30, 2018
      GravityWorx product test down Quemazon
      1:00 | 143 | Mar 26, 2018
      GravityWorx carbon stem / handlebar testing
      5:49 | 52 | Mar 11, 2018
      Droppin'  ULLARfest 2017
      5:11 | 366 | Sep 25, 2017

      Recent Trail Reports

      statustraildateconditioninfouser
      American Springs (Fireline)
      Apr 10, 2024 @ 3:50pm
      Apr 10, 2024
      Dry Mostly dry, some areas still moist from...chels11957
      Ruin Mesa Trail
      Apr 7, 2024 @ 11:53am
      Apr 7, 2024
      UnknownTrail Running Dry and clearbmcwilliams
      Kwage Mesa Trail
      Feb 26, 2024 @ 6:36am
      Feb 26, 2024
      IdealTrail Running IXtNwA6i
      Estante Trail
      Feb 9, 2024 @ 8:33am
      Feb 9, 2024
      VariableTrail Running IXtNwA6i
      Estante Rim Trail
      Feb 9, 2024 @ 8:33am
      Feb 9, 2024
      Freeze/thaw CycleTrail Running IXtNwA6i
      Non-Technical Perimeter
      Jan 14, 2024 @ 6:10pm
      Jan 14, 2024
      Snow CoveredTrail Running IXtNwA6i
      Bayo Canyon (South)
      Dec 21, 2023 @ 5:24pm
      Dec 21, 2023
      Snow Packeddjwalters
      Quemazon Trail
      Oct 19, 2023 @ 9:38am
      Oct 19, 2023
      DryRunning great!toddball
      Pipeline Road
      Oct 19, 2023 @ 9:32am
      Oct 19, 2023
      Ideal Some loose sections that made climbing on...toddball
      Fast and Loose
      Aug 26, 2023 @ 10:15pm
      Aug 26, 2023
      DryIh8Hondas

      Activity Feed

      usernameactiontypetitledate
      KM2zXDwishlisttrailactivity #51078788
      Apr 12, 2024 @ 9:28am
      1 day
      chels11957addreportactivity #51026036
      Apr 10, 2024 @ 6:23pm
      Apr 10, 2024
      bmcwilliamsaddtrailactivity #51018356
      Apr 10, 2024 @ 2:28pm
      Apr 10, 2024
      bmcwilliamsaddreportactivity #50946394 and 1 more
      Apr 8, 2024 @ 10:52am
      Apr 8, 2024
      chels11957addphotoactivity #50854349
      Apr 6, 2024 @ 8:41am
      Apr 6, 2024

      Recent Comments

      usernametypetitlecommentdate
      ShaunmtbtrailGuaje RidgeCan you self shuttle up pipeline road?
      Jan 5, 2024 @ 3:57pm
      Jan 5, 2024
      audeo03reportPajarito/Barranca CrossingTrail is closed off between Rendija and...
      Sep 22, 2023 @ 12:05pm
      Sep 22, 2023
      jheynekamptrailPajarito CanyonNeeds some serious pruning. So. Much....
      Aug 13, 2023 @ 8:34pm
      Aug 13, 2023
      arrrkanetrailPueblo Canyon RimWould be a green trail but for the exposure...
      Aug 11, 2023 @ 9:38am
      Aug 11, 2023
      CharlieJcthNxtrailThree Bears/Guaje RoadThe three bears is one of the more difficult...
      Aug 11, 2023 @ 8:04am
      Aug 11, 2023

      Local Badges


      Activity Type Stats

      activitytypetrailsdistancedescentdescent distancetotal verticalratingglobal rankstate rankphotosreportsroutesridelogs
      Mountain Bike190304 miles52,720 ft149 miles5,000 ft
      #963#526118332710,640
      E-Bike44 miles138 ft4,488 ft3,107 ft
      1951594
      Horse2978 miles6,890 ft36 miles3,694 ft
      54
      Hike211391 miles61,936 ft193 miles5,154 ft
      #1,128#70130221,682
      Trail Running209389 miles61,555 ft193 miles5,154 ft
      #1,131#701130221,412
      Dirtbike/Moto11 mile197 ft1 mile194 ft
      543
      ATV/ORV/OHV11 mile197 ft1 mile194 ft
      542
      Nordic Ski65 miles371 ft2 miles200 ft
      1365
      • By nealpederson & contributors
      • Admins: TuffRiders
      • #5270 - 13,241 views

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