close
3D
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
Max Vehicle Width
inches
US Cell Coverage
Legend
cell carrier legend

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.
disable
Only show trails with NO bikes.
enable

Save the current map location and zoom level as your default home location whenever this page is loaded.

Save
      Centered on the South Fork Teton, this area's marquee trail is Rierdon Gulch. Once part of an amazing backcountry loop, an expansion of the Bob in the Rocky Mountain Front Heritage Act of 2013 eliminated this ride from our riding heritage. Rierdon Gulch and its neighbors are still available to ride as out-and-backs.
      Primary Trail Type: Cross-Country
      Land Status: National Forest
      Land Manager: USFS
      Parking google parking directions
      Activities Click to view
      Region Details
      • 3
      • 9
      • 2

      Region Status
      Open as of Jul 7, 2024
      Local Trail Association

      Stats

      Avg Trail Rating
      Trails (view details)
      26
      Trails Mountain Bike
      16
      Trails E-Bike
      2
      Trails Horse
      23
      Trails Hike
      28
      Trails Trail Running
      28
      Trails Dirtbike/Moto
      2
      Trails Snowshoe
      21
      Trails Backcountry Ski
      20
      Trails Nordic Ski
      18
      Total Distance
      249 miles
      Total Descent
      29,571 ft
      Total Vertical
      3,915 ft
      Highest Trailhead
      8,790 ft
      Reports
      8
      Photos
      19
      Ridden Counter
      28

      Photos of Blackleaf-Teton Mountain Bike

      27 |
      Aug 12, 2021 @ 9:06pm
      Aug 12, 2021
      trail: Rierdon Gulch
      64 |
      Sep 7, 2020 @ 4:01pm
      Sep 7, 2020
      trail: Rierdon Gulch
      66 |
      Sep 7, 2020 @ 4:01pm
      Sep 7, 2020
      trail: Rierdon Gulch
      61 |
      Sep 7, 2020 @ 4:01pm
      Sep 7, 2020
      trail: Rierdon Gulch
      74 |
      Sep 7, 2020 @ 4:01pm
      Sep 7, 2020
      trail: Clary Coulee
      87 |
      Jul 3, 2020 @ 7:24pm
      Jul 3, 2020
      trail: Clary Coulee
      116 |
      Jul 3, 2020 @ 7:24pm
      Jul 3, 2020
      trail: Green Gulch
      47 |
      Aug 8, 2019 @ 12:03pm
      Aug 8, 2019

      Videos of Blackleaf-Teton Mountain Bike

      Riding Clary Coulee Trail | Choteau, MT
      20:55 | 313 | Sep 14, 2020 , Choteau

      Recent Trail Reports

      statustraildateconditioninfouser
      Rierdon Gulch
      Jul 7, 2024 @ 9:07pm
      Jul 7, 2024
      IdealOnly one or two trees down, work has been...masonskis
      Lonesome Ridge
      Jul 7, 2024 @ 8:32pm
      Jul 7, 2024
      IdealTrees were cut and drainage work was done...masonskis
      Route Creek Pass
      Jul 7, 2024 @ 8:17pm
      Jul 7, 2024
      DryClear most of the way to the Wilderness...masonskis
      Clary Coulee
      Jul 7, 2024 @ 8:11pm
      Jul 7, 2024
      DryA couple trees down around mile 4,...masonskis
      Jones Creek 155
      Aug 8, 2021 @ 9:39am
      Aug 8, 2021
      DryTrail is in great shape until you get to...chance-3 GFMTB

      Activity Feed

      usernameactiontypetitledate
      Dave52Iswmcommenttrailactivity #56077554
      Jul 23, 2024 @ 5:25am
      18 hours
      wills89wishlisttrailactivity #55330022
      Jul 8, 2024 @ 5:28am
      Jul 8, 2024
      masonskiscommenttrailactivity #55313760 and 1 more
      Jul 7, 2024 @ 8:16pm
      Jul 7, 2024
      masonskisaddreportactivity #55313542 and 3 more
      Jul 7, 2024 @ 8:11pm
      Jul 7, 2024
      masonskisriddentrailactivity #55313469 and 3 more
      Jul 7, 2024 @ 8:10pm
      Jul 7, 2024

      Recent Comments

      usernametypetitlecommentdate
      Dave52IswmtrailJones Creek 155I'm not sure the person that wrote the other...
      Jul 23, 2024 @ 5:25am
      18 hours
      masonskistrailRierdon GulchThis is not a worthy destination ride on its...
      Jul 7, 2024 @ 9:11pm
      Jul 7, 2024
      masonskistrailClary CouleeI gave it 4 stars considering the views and...
      Jul 7, 2024 @ 8:16pm
      Jul 7, 2024
      chance-3trailJones Creek 155This trail was a lot of fun. Nice pedal all...
      Aug 20, 2021 @ 7:11am
      Aug 20, 2021
      BimEwoktrailNorth Fork Teton 107Not feasible to bike. Trail crosses NF Teton...
      Apr 7, 2021 @ 8:55pm
      Apr 7, 2021

      Nearby Areas

      namedistance
      Sun Canyon 8 120.7 km
      Badger-Two Medicine 1 35 221 km

      Activity Type Stats

      activitytypetrailsdistancedescentdescent distancetotal verticalratingglobal rankstate rankphotosreportsroutesridelogs
      Mountain Bike16185 miles15,869 ft30 miles2,552 ft
      #7,652#3,23519814
      E-Bike22 miles764 ft1 mile705 ft
      #3,077#7191
      Horse23229 miles24,055 ft52 miles2,907 ft
      #655#4587
      Hike28249 miles29,570 ft61 miles3,914 ft
      #6,673#3,077814
      Trail Running28249 miles29,570 ft61 miles3,914 ft
      #6,674#3,0758
      Dirtbike/Moto22 miles764 ft1 mile705 ft
      #143#911
      Snowshoe21209 miles20,712 ft42 miles2,723 ft
      #389#2208
      Backcountry Ski20205 miles19,245 ft39 miles2,723 ft
      #73#4387
      Nordic Ski18189 miles16,585 ft31 miles2,552 ft
      #239#1518
      • By evasive MBG & contributors
      • Admins: GFMTB
      • #30763 - 1,164 views

      Downloading of trail gps tracks in kml & gpx formats is enabled for Blackleaf-Teton.
      You must login to download files.