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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.
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      Volcanic origin, surrounded by coral reefs; relatively flat coralline limestone plateau (source of most fresh water), with steep coastal cliffs and narrow coastal plains in north, low hills in center, mountains in south
      Links
      Activities Click to view
      Region Details
      • 7
      • 4
      • 32
      • 8
      • 1

      Region Status
      Open as of Nov 24, 2020
      Local Trail Association

      Stats

      Avg Trail Rating
      Trails (view details)
      52
      Trails Mountain Bike
      52
      Trails E-Bike
      26
      Trails Hike
      20
      Trails Trail Running
      23
      Trails Dirtbike/Moto
      1
      Trails ATV/ORV/OHV
      1
      Total Distance
      36 miles
      Total Descent Distance
      15 miles
      Total Descent
      2,831 ft
      Total Vertical
      1,011 ft
      Highest Trailhead
      1,018 ft
      Reports
      24
      Photos
      38
      Ridden Counter
      348
      Sub Regions

      Photos of Guam Mountain Bike

      11 |
      Apr 14, 2022 @ 12:12pm
      Apr 14, 2022
      20 |
      Apr 14, 2022 @ 12:12pm
      Apr 14, 2022
      trail: Never Land
      28 |
      Nov 24, 2021 @ 8:46pm
      Nov 24, 2021
      trail: Babui Bunkers
      33 |
      May 31, 2021 @ 7:42am
      May 31, 2021
      trail: L&M
      22 |
      May 31, 2021 @ 7:41am
      May 31, 2021
      trail: Baby Dawl
      25 |
      May 31, 2021 @ 7:41am
      May 31, 2021
      trail: Taotaomo'na
      37 |
      May 31, 2021 @ 7:40am
      May 31, 2021
      trail: Grab-N-Grub
      28 |
      May 31, 2021 @ 7:09am
      May 31, 2021

      Videos of Guam Mountain Bike

      Hermit Crab and Ayuyu Bridge Trail
      38 | Nov 15, 2020
      Mt Alutom Falls DH run Guam
      2:29 | 39 | Apr 17, 2022 , Guam

      Recent Trail Reports

      statustraildateconditioninfouser
      Fam Flo
      Dec 30, 2021 @ 4:37pm
      Dec 30, 2021
      IdealStill freshly groomed. Ideal.PalmettoFly
      Never Land
      Dec 30, 2021 @ 4:37pm
      Dec 30, 2021
      IdealGreat trail conditions. Well groomed.PalmettoFly
      Grab-N-Grub
      May 31, 2021 @ 7:06am
      May 31, 2021
      Wet dannragasa MOB
      Trash Road 1
      May 25, 2021 @ 10:43pm
      May 25, 2021
      Ideal dannragasa MOB
      TLP Downhill/ Lover's Lane Connector
      May 18, 2021 @ 5:25am
      May 18, 2021
      Ideal dannragasa MOB
      Babui Bunkers
      May 18, 2021 @ 5:16am
      May 18, 2021
      Ideal dannragasa MOB
      L&M
      May 18, 2021 @ 5:15am
      May 18, 2021
      Ideal dannragasa MOB
      Baby Dawl
      May 18, 2021 @ 5:14am
      May 18, 2021
      Ideal dannragasa MOB
      Taotaomo'na
      May 18, 2021 @ 5:12am
      May 18, 2021
      Ideal dannragasa MOB
      Royal Palm Ruins
      Dec 11, 2020 @ 8:59am
      Dec 11, 2020
      Ideal CoreTech has physically blocked off the traildannragasa MOB

      Activity Feed

      usernameactiontypetitledate
      user #3049029GiNh33R2wishlisttrailCharlie Corn and 2 more
      May 16, 2022 @ 11:58pm
      May 16, 2022
      user #1714355dannragasaaddvideoMt Alutom Falls DH run Guam
      Apr 17, 2022 @ 3:55am
      Apr 17, 2022
      user #2000499MjR1983addphoto in My City and 1 more
      Apr 14, 2022 @ 12:12pm
      Apr 14, 2022
      user #3007563RosethornerwishlisttrailFam Flo and 2 more
      Apr 2, 2022 @ 12:04am
      Apr 2, 2022
      user #1714355dannragasaupdatetrailMt Alutom DH Towers to Falls
      Mar 24, 2022 @ 6:44pm
      Mar 24, 2022

      Local Badges


      Activity Type Stats

      activitytypetrailsdistancedescentdescent distancetotal verticalratingglobal rankstate rankphotosreportsroutesridelogs
      Mountain Bike5236 miles2,831 ft15 miles1,010 ft
      #7,298#2,256372411,096
      E-Bike2614 miles1,650 ft7 miles1,010 ft
      1586
      Hike2018 miles2,382 ft9 miles1,010 ft
      #6,554#2,2891558
      Trail Running2317 miles1,716 ft8 miles1,010 ft
      #6,503#2,265138
      Dirtbike/Moto14 miles115 ft1 mile69 ft
      ATV/ORV/OHV14 miles115 ft1 mile69 ft
      • By Dirt-pilot & contributors
      • Admins: MOB
      • #16245 - 6,536 views

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