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Trail Conditions
  • Unknown
  • Snow Groomed
  • Snow Packed
  • Snow Covered
  • Freeze/thaw Cycle
  • Icy
  • Prevalent Mud
  • Wet
  • Variable
  • Dry
  • Very Dry
Trail 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%
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 intendid direction a trail should be ridden.
  • Downhill Only
  • Downhill Primary
  • Both Directions
  • Uphill Primary
  • Uphill Only
  • One Direction
ContributeDetails
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

LEGEND
Trail Difficulties
  • Access Road/Trail
  • White
  • Green
  • Blue
  • Black
  • Double Black Diamond

Trail Report Status
  • Clear / Green
  • Minor Issue / Yellow
  • Significant Issue / Amber
  • Closed

  • Land Owner Overlay
  • Wilderness (typically no bikes in USA)
  • BLM (public)
  • USFS (Wildlife sanctuaries darker than usfs)
  • State land
  • Indigenous
  • Military
Trail Conditions
  • Unknown
  • Snow Groomed
  • Snow Packed
  • Snow Covered
  • Freeze/thaw Cycle
  • Icy
  • Prevalent Mud
  • Wet
  • Variable
  • Dry
  • Very Dry
  • Map Markers
  • trail Trail Head
  • photo Photo
  • place Directory Listing
  • region Riding Area
  • TTF TTF
  • Parking Parking
  • Viewpoint Viewpoint
  • Information Information
  • Warning Warning
  • Directions Directions
  • Water Fountain/Source Water Fountain/Source
  • Sight Sight
  • Restrooms Restrooms
  • Gate Gate
  • Camping Camping
  • Trail Sign Trail Sign
  • Table or Bench Table or Bench
  • Table or Bench eBike Charging Point
  • Other Other
      Located in south-central Montana, Park County is surrounded by four majestic mountain ranges: the Absarokas, Bridger, Gallatin, and the Crazy Mountains. In Park County alone, there are 114 identified/named mountain peaks and the beautiful and colorful Paradise and Shields valleys lie in the center. Park County covers 1,681,280 acres ranging in elevation from 4,000 feet at the lowest point, to its highest point, 12,807 ft which is also the highest point in the State of Montana, Granite Peak. There is an approximate population of 16,189 residents in Park County.
      source: About
      Region Details
      • 51
      • 15
      • 69
      • 143
      • 93
      • 14
      • 1


      Open on 19 hours

      Stats

      Avg Trail Rating
      Trails (view details)
      386
      Trails Mountain Bike
      490
      Trails E-Bike
      104
      Trails Hike
      485
      Trails Trail Running
      485
      Trails Dirtbike
      6
      Trails ATV
      6
      Trails Horse
      7
      Trails Snowmobile
      1
      Total Distance
      793 miles
      Total Descent
      170,566 ft
      Total Vertical
      6,234 ft
      Highest Trailhead
      10,135 ft
      Reports
      637
      Photos
      699
      Ridden Counter
      1,631

      Photos of Greater Yellowstone Mountain Bike

      56 |
      Jul 2, 2017 @ 5:04pm
      Jul 2, 2017
      trail: Elbow
      101 |
      Aug 28, 2016 @ 9:35am
      Aug 28, 2016
      trail: Snake Charmer
      103 |
      Aug 28, 2016 @ 8:52am
      Aug 28, 2016
      89 |
      Aug 22, 2016 @ 2:30pm
      Aug 22, 2016

      Videos of Greater Yellowstone Mountain Bike

      Sypes Canyon dh
      14:47 | 26 | May 21, 2019
      Shreddin' Copper
      3:13 | 966 | Dec 27, 2018
      Neversweat Copper City
      3:25 | 121 | Nov 19, 2018
      Bridger Divide part 2
      7:03 | 23 | Oct 3, 2018

      Current Trail Warnings

      statustraildateconditionuserinfo
      Green Eagle South
      Copper City
      May 18, 2019 @ 9:48am
      May 18, 2019
      Wetjdale38Very muddy on road, deep at bottom curve....
      Hummocks West
      Big Sky
      May 17, 2019 @ 1:32pm
      May 17, 2019
      Prevalent Mudadambscomt BSCO Multiple sections remain muddy and prone...
      Hummocks Loop
      Big Sky
      May 17, 2019 @ 1:32pm
      May 17, 2019
      Prevalent Mudadambscomt BSCO Multiple sections remain muddy and prone...

      Recent Trail Reports

      statustraildateconditionuserinfo
      Johnson Canyon
      Bozeman
      May 22, 2019 @ 7:08am
      19 hours
      DrySouthwestMontanaMBA SWMMBA Trail is dry with no ruts. A lot of scree...
      Eastside
      Lewis and Clark Caverns
      May 19, 2019 @ 6:20pm
      May 19, 2019
      DryjcoulthardTacky tread riding extremely well.
      Sypes Canyon
      Bridger Range
      May 19, 2019 @ 10:41am
      May 19, 2019
      WetConjaman Recent rain and snow muddied the trails. ...
      South Fork Loop
      Big Sky
      May 17, 2019 @ 1:35pm
      May 17, 2019
      Variableadambscomt BSCO Sections of trail on old road bed are...
      Upland
      Big Sky
      May 17, 2019 @ 1:33pm
      May 17, 2019
      Variableadambscomt BSCO Trail is drying out, but will get soft...
      Never Sweat
      Copper City
      May 16, 2019 @ 9:15pm
      May 16, 2019
      DryGypsyTearsJumps and lips are in excellent shape!
      Suce Creek
      Livingston
      May 14, 2019 @ 5:05pm
      May 14, 2019
      DryboneshakerbikeThe spring flowers are out and the trail...
      Leverich Canyon
      Gallatin Range
      May 14, 2019 @ 7:20am
      May 14, 2019
      VariablePetzsportDry up until a little after the mine....
      Corbly Gulch
      Bozeman
      May 13, 2019 @ 8:43pm
      May 13, 2019
      Dryelesquiador Ready to go!
      Little Willow Way
      Big Sky
      May 13, 2019 @ 8:04am
      May 13, 2019
      Dryadambscomt BSCO

      Activity Feed

      usernameactiontypetitledate
      user #1171929gunncameronriddentrailTruman Gulch (535)
      May 22, 2019 @ 11:05pm
      3 hours
      user #931450cadeskoaddridelogMay 22, 2019 ride log
      May 22, 2019 @ 8:38pm
      5 hours
      user #450356mtngoat67addridelogMay 22, 2019 ride log
      May 22, 2019 @ 6:35pm
      7 hours
      user #1535656ClamJongUnaddridelogMay 22, 2019 ride log
      May 22, 2019 @ 5:01pm
      9 hours
      user #1322777boneshakerbikeaddridelogMay 22, 2019 ride log
      May 22, 2019 @ 5:00pm
      9 hours

      Recent Comments

      usernametypetitlecommentdate
      user #796508GypsyTearstrailNever SweatExcellent jump line. The berms are in great...
      May 16, 2019 @ 9:13pm
      May 16, 2019
      user #1054463masonskistrailPika PointComment above is referring to Minnie Wapiti in...
      May 5, 2019 @ 5:26pm
      May 5, 2019
      user #1054463masonskistrailRed-CubTrail report from Aug 26, 2018 is not for this...
      May 5, 2019 @ 5:23pm
      May 5, 2019
      user #1054463masonskistrailBlow OutDistance is now correct, but be aware there's...
      Apr 9, 2019 @ 9:37am
      Apr 9, 2019
      user #1054463masonskistrailPortal to PorcupineWell used by motorcycles after July 14, never...
      Apr 8, 2019 @ 10:38pm
      Apr 8, 2019

      Local Badges

      Bike & Skill Parks

      nametypecityrating
      Big Sky Resortbike parkBig Sky
      Pump Trackskill parkBozeman
      Westlake Parkskill parkBozeman
      view all skill parks »

      Upcoming Local Events

      Pinkbike Articles

      Nov 21, 2017
      Montana Treasures: Whitefish with Pete Costain - Video Montana Treasures: Whitefish with Pete Costain - Video
      In this episode of Montana Treasures, we meet Pete Costain, trail builder and owner of Terraflow Trails, Pete and his team are contributing to the...
      Nov 1, 2017
      Freehub Magazine &amp; Trailforks Raise Over $4k for Montana Trails Freehub Magazine & Trailforks Raise Over $4k for Montana Trails
      Freehub teamed up with Trailforks to raise money for the trails in Montana and raised $4418 for trails organizations in Montana.
      Oct 24, 2017
      Montana Treasures: Helena with Lanie White - Video Montana Treasures: Helena with Lanie White - Video
      Montana Treasures is a series about a few of the many people who embody the state’s greater mountain bike scene through their actions and...
      Oct 11, 2017
      Montana Treasures: Big Sky with Local Bike Shop Own, Tom - Video Montana Treasures: Big Sky with Local Bike Shop Own, Tom - Video
      Tom Owen has owned Gallatin Alpine Sports in Big Sky for 31 years and shares what's important to him and why Big Sky is a good place to be a...
      • By boneshakerbike & contributors
      • Admins: chuktA, MONTANABIKERMAN, evasive
      • #25591 - 270 views
      • greater yellowstone activity log | embed map of Greater Yellowstone mountain bike trails | greater yellowstone mountain biking points of interest
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