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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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      No description for San Marcos has been added yet! Login or register to submit one.
      featured
      Activities Click to view
      Region Details
      • 5
      • 34
      • 36
      • 22
      • 5

      Region Status
      Open as of Jun 14, 2020
      Local Trail Association

      Stats

      Avg Trail Rating
      Trails (view details)
      102
      Trails Mountain Bike
      106
      Trails E-Bike
      63
      Trails Hike
      100
      Trails Trail Running
      100
      Total Distance
      34 miles
      Total Descent
      1,730 ft
      Total Vertical
      253 ft
      Highest Trailhead
      797 ft
      Reports
      1,005
      Photos
      55
      Ridden Counter
      3,852
      Sub Regions

      Photos of San Marcos Mountain Bike

      trail: Beatrice
      18 |
      Mar 27, 2022 @ 10:52am
      Mar 27, 2022
      trail: Malacoda
      24 |
      Feb 14, 2022 @ 5:21am
      Feb 14, 2022
      trail: Malacoda
      16 |
      Feb 14, 2022 @ 5:21am
      Feb 14, 2022
      18 |
      Feb 13, 2022 @ 2:04pm
      Feb 13, 2022
      14 |
      Feb 13, 2022 @ 1:45pm
      Feb 13, 2022
      87 |
      Dec 19, 2019 @ 8:11pm
      Dec 19, 2019
      68 |
      Sep 9, 2019 @ 9:22pm
      Sep 9, 2019
      trail: Dante
      168 |
      Feb 17, 2019 @ 7:24am
      Feb 17, 2019

      Videos of San Marcos Mountain Bike

      Spring! Mountain Biking Purgatory Creek Trail...
      trail: Dante
      9:13 | 1020 | Mar 8, 2020 , San Marcos
      youtuber Mountain Biking Purgatory Creek - San Marcos TX
      trail: Dante
      6:41 | 730 | Mar 22, 2019 , San Marcos

      Recent Trail Reports

      Activity Feed

      usernameactiontypetitledate
      user #1425797SJaxLloydwishlistrouteTypical Locals Ride
      Aug 8, 2022 @ 10:02am
      2 days
      user #1425797SJaxLloydwishlisttrailDante
      Aug 8, 2022 @ 10:01am
      2 days
      user #2994324texas2puttsaddreportNimrod and 6 more
      Jul 20, 2022 @ 5:15pm
      Jul 20, 2022
      user #2590433GaGrwishlistrouteTypical Locals Ride
      Jul 15, 2022 @ 5:48am
      Jul 15, 2022
      user #3057101JgallmeierwishlisttrailDante
      Jul 13, 2022 @ 9:27am
      Jul 13, 2022

      Recent Comments

      usernametypetitlecommentdate
      user #1718707srouhselangreportLimbo LoopFCCb bbb a C
      Oct 26, 2020 @ 9:26am
      Oct 26, 2020
      user #2168387Bmoynihan123reportDanteThe bridge section is still closed due to...
      May 20, 2020 @ 7:02pm
      May 20, 2020
      user #1689345Melko97trailDanteI would say the majority of this trail would...
      Aug 31, 2019 @ 3:58pm
      Aug 31, 2019
      user #1568387TurntextrailDante's DetourThank you for the comment! I have changed it...
      Aug 18, 2019 @ 9:51pm
      Aug 18, 2019
      user #1628546TrillNelson69trailDante's DetourTrail does not exist anymore, grass is too...
      Jun 19, 2019 @ 7:09pm
      Jun 19, 2019

      Local Badges


      Activity Type Stats

      activitytypetrailsdistancedescentdescent distancetotal verticalratingglobal rankstate rankphotosreportsroutesridelogs
      Mountain Bike10634 miles1,729 ft9 miles253 ft
      #1,205#652551,00543,635
      E-Bike6324 miles1,421 ft7 miles246 ft
      #382#112963
      Hike10034 miles1,722 ft9 miles253 ft
      #953#5771,005168
      Trail Running10034 miles1,722 ft9 miles253 ft
      #956#5781,005142
      • By LucBen447 & contributors
      • Admins: SMGA
      • #8325 - 5,194 views
      • san marcos activity log | embed map of San Marcos mountain bike trails | san marcos mountain biking points of interest polygons

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