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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
inches

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 Portal has been added yet! Login or register to submit one.
      Activities Click to view
      Region Details
      • 7
      • 1
      • 15
      • 2

      Region Status
      Open as of Aug 22, 2021
      Local Trail Association

      Stats

      Avg Trail Rating
      Trails (view details)
      109
      Trails Mountain Bike
      25
      Trails E-Bike
      2
      Trails Hike
      109
      Trails Trail Running
      109
      Trails Horse
      23
      Trails Dirtbike/Moto
      6
      Trails Observed Trials
      2
      Trails ATV/ORV/OHV
      6
      Total Distance
      281 miles
      Total Descent
      46,333 ft
      Total Vertical
      4,954 ft
      Highest Trailhead
      9,749 ft
      Reports
      11
      Photos
      3
      Ridden Counter
      347

      Photos of Portal Mountain Bike

      29 |
      Sep 15, 2020 @ 7:39pm
      Sep 15, 2020
      35 |
      Sep 15, 2020 @ 7:39pm
      Sep 15, 2020
      report
      81 |
      Apr 2, 2018 @ 10:53am
      Apr 2, 2018

      Videos of Portal Mountain Bike

      Silver Peak
      5:54 | 164 | Sep 15, 2020 , Portal

      Recent Trail Reports

      statustraildateconditionuserinfo
      Ida Peak Trail #274
      Aug 22, 2021 @ 5:37pm
      Aug 22, 2021
      DryArBarBottom mile of trail is overgrown with...
      Long Park Trail #42D
      Aug 22, 2021 @ 5:33pm
      Aug 22, 2021
      DryArBar
      Crest Trail #270
      Aug 22, 2021 @ 5:33pm
      Aug 22, 2021
      DryArBarPretty overgrown and loose in spots from...
      Pinery-Horsefall Trail #336
      Apr 2, 2018 @ 10:55am
      Apr 2, 2018
      UnknownverymechanicalThis isn't really a rideable trail,...
      Shaw Peak Trail #251
      Apr 2, 2018 @ 10:51am
      Apr 2, 2018
      Variableverymechanical Haha, so this isn't really a...

      Activity Feed

      usernameactiontypetitledate
      user #2713066jrparedes84wishlisttrailTurkey Creek Road and 1 more
      Sep 30, 2021 @ 5:35pm
      Sep 30, 2021
      user #2742565jJc1udriddentrailSilver Peak
      Sep 28, 2021 @ 2:44pm
      Sep 28, 2021
      user #1610694ArBaraddreportCrest Trail #270 and 2 more
      Aug 22, 2021 @ 5:33pm
      Aug 22, 2021
      user #1122675elleryjkcommenttrailSnowshed Trail #246
      Aug 8, 2021 @ 11:29am
      Aug 8, 2021
      user #1319998tricoach101addreportUpper Rhyolite Canyon Trail and 1 more
      Apr 3, 2021 @ 5:08pm
      Apr 3, 2021

      Recent Comments

      usernametypetitlecommentdate
      user #1122675elleryjktrailSnowshed Trail #246I'm a wilderness backpacker. You are going to...
      Aug 8, 2021 @ 11:29am
      Aug 8, 2021
      user #1050780dthurbstrailIda Peak Trail #274This trail goes through a burned area and is...
      Apr 6, 2020 @ 3:29pm
      Apr 6, 2020
      user #1480428dcdorsey777trailNorth Fork RoadTrailforks shows this trail connecting with...
      Apr 3, 2019 @ 5:09pm
      Apr 3, 2019

      Local Badges


      Activity Type Stats

      activitytypetrailsdistancedescentdescent distancetotal verticalratingglobal rankstate rankphotosreportsroutesridelogs
      Mountain Bike2590 miles12,507 ft29 miles4,400 ft
      #7,863#2,48731166
      E-Bike27 miles3 ft82 ft1,247 ft
      83
      Hike109281 miles46,332 ft86 miles4,954 ft
      #6,485#2,31011119
      Trail Running109281 miles46,332 ft86 miles4,954 ft
      #6,481#2,3041117
      Horse2376 miles10,876 ft24 miles4,580 ft
      5
      Dirtbike/Moto633 miles2,799 ft10 miles3,556 ft
      2
      Observed Trials27 miles3 ft82 ft1,247 ft
      1
      ATV/ORV/OHV633 miles2,799 ft10 miles3,556 ft
      23
      • By jeffgicklhorn SDMB & contributors
      • Admins: AZT, chainslapAZ, schillingsworth, jeffgicklhorn, jpmcghee, msmcfate
      • #22183 - 1,022 views

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