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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
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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
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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      Region Details
      • 20
      • 12
      • 17
      • 9
      • 2

      Local Trail Association

      Stats

      Avg Trail Rating
      Trails (view details)
      143
      Trails Mountain Bike
      60
      Trails E-Bike
      29
      Trails Horse
      28
      Trails Hike
      143
      Trails Trail Running
      123
      Trails Dirtbike/Moto
      28
      Trails ATV/ORV/OHV
      16
      Trails Snowshoe
      1
      Trails Nordic Ski
      1
      Total Distance
      469 miles
      Total Descent
      61,368 ft
      Total Vertical
      7,434 ft
      Highest Trailhead
      11,172 ft
      Reports
      80
      Photos
      111
      Ridden Counter
      3,989

      Popular San Juan County Mountain Biking Trails

      statustitledifficultyrating
      Spring Creek
      Abajo Mountains
      Robertson Pasture
      Abajo Mountains
      Shay Ridge
      Monticello
      Flat Top
      Monticello
      Bulldog (5504)
      Abajo Mountains
      Drop In
      Monticello
      Elephant Hill (4x4)
      Canyonlands NP-Needles
      Snake
      Monticello
      Confluence Overlook Road
      Canyonlands NP-Needles
      Izzi's Isthmus
      Monticello
      Lizard Ledge
      Monticello
      Trail #2 Connect
      Monticello
      Lloyd Lake Path
      Monticello
      Devils Canyon
      Monticello
      Zippy
      Monticello

      Recent Ride Log Activity in Region

      Today
      • 0 rides
      Yesterday
      • 0 rides
      Past Week
      • 3 rides

      Photos of San Juan County Mountain Bike

      trail: North Creek
      5 |
      May 28, 2022 @ 5:38pm
      May 28, 2022
      trail: North Creek
      4 |
      May 28, 2022 @ 5:38pm
      May 28, 2022
      trail: North Creek
      4 |
      May 28, 2022 @ 5:38pm
      May 28, 2022
      trail: North Creek
      5 |
      May 28, 2022 @ 5:37pm
      May 28, 2022
      trail: North Creek
      13 |
      May 7, 2022 @ 5:35pm
      May 7, 2022
      104 |
      Apr 13, 2021 @ 10:55pm
      Apr 13, 2021
      24 |
      Jan 20, 2021 @ 3:01pm
      Jan 20, 2021
      trail: Tower (Upper)
      87 |
      Dec 7, 2020 @ 10:24pm
      Dec 7, 2020

      Videos of San Juan County Mountain Bike

      Monticello City Trails POV 2
      1:22 | 82 | Mar 10, 2015
      Monticello City Trails POV
      trail: Snake
      3:20 | 120 | Mar 10, 2015
      Bulldog DH
      4:52 | 451 | Mar 10, 2015
      Water Tower Trails-Descent
      trail: Tower
      1:39 | 410 | Apr 12, 2013
      Down River, a bike adventure
      trail: Access
      9:07 | 1372 | Jun 25, 2012
      Horsethief Bench MTB Ride
      trail: Access
      8:53 | 257 | Sep 16, 2010
      Indian Creek MTB Trail
      10:52 | 78 | Jan 29, 2023 , Monticello
      Robertson’s MTB Trail
      13:52 | 89 | Jan 29, 2023 , Monticello

      Recent Trail Reports

      Activity Feed

      usernameactiontypetitledate
      Gbwalkeraddreportactivity #46394201
      Nov 17, 2023 @ 8:42am
      Nov 17, 2023
      jimmckenna23wishlisttrailactivity #46082251
      Nov 8, 2023 @ 12:00am
      Nov 8, 2023
      fQWF1Yy1wishlistregionactivity #45343500
      Oct 17, 2023 @ 6:35pm
      Oct 17, 2023
      jrpetersoncommenttrailactivity #45229691
      Oct 14, 2023 @ 12:03pm
      Oct 14, 2023
      jlee0811commenttrailactivity #44889483
      Oct 5, 2023 @ 6:37am
      Oct 5, 2023

      Recent Comments

      usernametypetitlecommentdate
      jrpetersontrailZippyTrail is not maintained. You will bushwacking...
      Oct 14, 2023 @ 12:03pm
      Oct 14, 2023
      jlee0811trailSpring CreekYeah, you can climb it, but it’s absolutely...
      Oct 5, 2023 @ 6:37am
      Oct 5, 2023
      jlee0811trailTower (Upper)This trail is accessible off the gravel road...
      Oct 5, 2023 @ 6:33am
      Oct 5, 2023
      mtbleightrailRobertson PastureNot ready for prime time. Several snow fields...
      Jun 23, 2023 @ 8:34am
      Jun 23, 2023
      DldunawaytrailLower Indian CreekRecommend by Skip
      Oct 13, 2022 @ 5:37pm
      Oct 13, 2022

      Local Badges


      Activity Type Stats

      activitytypetrailsdistancedescentdescent distancetotal verticalratingglobal rankstate rankphotosreportsroutesridelogs
      Mountain Bike60173 miles25,240 ft69 miles6,309 ft
      53771,383
      E-Bike29134 miles18,950 ft52 miles5,988 ft
      6434
      Horse28128 miles16,037 ft52 miles6,207 ft
      15
      Hike143469 miles61,368 ft205 miles7,434 ft
      5980401,810
      Trail Running123359 miles48,901 ft150 miles7,264 ft
      7833109
      Dirtbike/Moto28129 miles17,854 ft49 miles5,988 ft
      25214
      ATV/ORV/OHV1671 miles7,267 ft23 miles5,988 ft
      1012
      Snowshoe13 miles220 ft4,639 ft171 ft
      31
      Nordic Ski13 miles220 ft4,639 ft171 ft
      33
      • By brenthillier NSMBA TRAILFORKS & contributors
      • Admins: jkwilliamz, UtahJohn, jpmcghee, jasonmalczyk
      • #17782 - 2,418 views
      • san juan county activity log | embed map of San Juan County mountain bike trails | san juan county mountain biking points of interest

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