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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
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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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      Popular Trail Networks

      title
      Emerald Mountain 5 39 5
      Bike Snowmass 12 22 9 2
      Granby Ranch 17 14 15 3
      Vail Mountain 4 18 8 2
      Trestle Bike Park 8 16 12 4
      view all areas »
      No description for Northwest Region - CO has been added yet! Login or register to submit one.
      Links
      Region Details
      • 386
      • 45
      • 309
      • 632
      • 266
      • 29
      • 1

      Stats

      Avg Trail Rating
      Trails (view details)
      2,382
      Trails Mountain Bike
      1,674
      Trails E-Bike
      486
      Trails Horse
      451
      Trails Hike
      1,631
      Trails Trail Running
      1,603
      Trails Dirtbike/Moto
      213
      Trails Observed Trials
      7
      Trails ATV/ORV/OHV
      121
      Trails Snowmobile
      22
      Trails Snowshoe
      134
      Trails Downhill Ski
      389
      Trails Backcountry Ski
      63
      Trails Nordic Ski
      130
      Total Distance
      3,888 miles
      Total Descent
      858,409 ft
      Total Vertical
      8,861 ft
      Highest Trailhead
      14,257 ft
      Reports
      23,421
      Photos
      5,916
      Ridden Counter
      509,573

      Outside Logo Articles

      Photo Recap: Dual Slalom Thrives in an Old Railroad Town - 2024 GoPro Dual Slalom & Jump Jam Recap
      Jun 18, 2024 from pinkbike.com
      Since 2022 the Minturn Bike Park has been home to the GoPro Mountain Games Dual Slalom race, and this year was no exception.
      Video: Riding One of Steamboat's Fastest Trails in Prime Fall Conditions
      Mar 24, 2022 from pinkbike.com
      Steamboat Colorado's newest trail, Sprangus, is one of its fastest trails.
      A Complete Guide to Aspen on a Budget
      Jan 7, 2022 from skimag.com
      Plan strategically, and this Rocky Mountain resort can be experienced on the cheap.
      Beginner Terrain Isn’t Usually Scenic—This Beaver Creek Expansion is Changing That
      Jan 12, 2022 from skimag.com
      McCoy Park’s 250 acres and 17 runs is a unique spot for learners to gain confidence.
      Sub Regions

      Popular Northwest Region - CO Mountain Biking Trails

      statustitledifficultyrating
      Free Speech
      Fraser Valley
      Boot Camp
      Trestle Bike Park
      Beall Ucanb
      Trestle Bike Park
      Lower Long Trail
      Trestle Bike Park
      No Quarter
      Fraser Valley
      Shy Ann
      Trestle Bike Park
      Long Trail
      Fraser Valley
      Rainmaker (Middle)
      Trestle Bike Park
      Spicy Chicken
      Trestle Bike Park
      Blue Crush
      Trestle Bike Park
      Jury Duty
      Trestle Bike Park
      Free Speech (Lower)
      Fraser Valley
      Green World (Bottom)
      Fraser Valley
      Paper Boy
      Trestle Bike Park
      Rainmaker (Lower)
      Trestle Bike Park

      Recent Ride Log Activity in Region

      Today
      • 0 rides
      Yesterday
      • 24 rides
      Past Week
      • 81 rides

      Photos of Northwest Region - CO Mountain Bike

      trail: Gonzo
      321 |
      Jul 1, 2021 @ 2:43pm
      Jul 1, 2021
      trail: Gonzo
      195 |
      Jan 27, 2021 @ 3:48pm
      Jan 27, 2021
      trail: Village Bound
      157 |
      Sep 1, 2017 @ 7:25am
      Sep 1, 2017
      trail: China Wall
      151 |
      Aug 30, 2017 @ 10:07pm
      Aug 30, 2017
      trail: China Wall
      298 |
      Aug 30, 2017 @ 10:01pm
      Aug 30, 2017
      trail: Orton
      157 |
      May 21, 2017 @ 6:22am
      May 21, 2017
      167 |
      Jan 18, 2017 @ 2:49pm
      Jan 18, 2017
      146 |
      Jan 18, 2017 @ 2:39pm
      Jan 18, 2017

      Videos of Northwest Region - CO Mountain Bike

      Bailey's Bailout drop
      5 | Sep 8, 2024
      Massive Banana Peel Crash
      | Aug 12, 2024
      Trestle DH crash
      60 | Jul 31, 2024
      Nailed it
      trail: Valhalla
      151 | Jul 5, 2024
      Tree Punched Back
      trail: No Quarter
      42 | Jun 29, 2024
      Trestle Bike Park Banana Peel Trail 1st Half
      162 | Oct 14, 2023
      Rainmaker Kicker
      | Sep 10, 2023
      Rainmaker Kicker
      | Sep 10, 2023

      Current Trail Warnings

      statustraildateconditionuserinfo
      Haymaker Connector
      East Eagle
      Nov 7, 2024 @ 2:01pm
      Nov 7, 2024
      Prevalent Mudesaeger1 VVMTATrail Running
      Haymaker Cutoff
      East Eagle
      Nov 7, 2024 @ 2:01pm
      Nov 7, 2024
      Prevalent Mudesaeger1 VVMTATrail Running
      Haymaker Connector
      Eagle
      Nov 7, 2024 @ 2:01pm
      Nov 7, 2024
      Prevalent Mudesaeger1 VVMTATrail Running

      Recent Trail Reports

      statustraildateconditioninfouser
      Bohdi
      Frisco
      Nov 4, 2024 @ 11:17am
      Nov 4, 2024
      Snow Covered Made a few fat bike passes. Rideable with...J4m3z420 SCoMBA
      Sluice Box
      Silverthorne
      Nov 4, 2024 @ 11:17am
      Nov 4, 2024
      Snow Covered Made a few fat bike passes. Rideable with...J4m3z420 SCoMBA
      Lower Salt Lick Gulch
      Silverthorne
      Nov 4, 2024 @ 11:17am
      Nov 4, 2024
      Snow Covered Made a few fat bike passes. Rideable with...J4m3z420 SCoMBA
      Crown Point
      Frisco Peninsula
      Oct 29, 2024 @ 3:29pm
      Oct 29, 2024
      Very Dry All trails on the Peninsula are closed...J4m3z420 SCoMBA
      Dickey Trail Connector
      Frisco
      Oct 29, 2024 @ 3:28pm
      Oct 29, 2024
      Dry All trails on the Peninsula are closed...J4m3z420 SCoMBA
      Buffalo Run
      Frisco Peninsula
      Oct 29, 2024 @ 3:28pm
      Oct 29, 2024
      Ideal All trails on the Peninsula are closed...J4m3z420 SCoMBA
      Bike Park Climb Trail
      Frisco
      Oct 29, 2024 @ 3:27pm
      Oct 29, 2024
      Ideal All trails on the Peninsula are closed...J4m3z420 SCoMBA
      Crown Point
      Frisco
      Oct 29, 2024 @ 3:26pm
      Oct 29, 2024
      Unknown All trails on the Peninsula are closed...J4m3z420 SCoMBA
      XC Loop
      Frisco Peninsula
      Oct 29, 2024 @ 3:26pm
      Oct 29, 2024
      Ideal All trails on the Peninsula are closed...J4m3z420 SCoMBA
      XC Downhill
      Frisco Peninsula
      Oct 29, 2024 @ 3:26pm
      Oct 29, 2024
      Dry All trails on the Peninsula are closed...J4m3z420 SCoMBA

      National Scenic Trails & Official Routes

      Activity Feed

      usernameactiontypetitledate
      Basincruiserwishlistregionactivity #61588509
      Nov 10, 2024 @ 5:57pm
      12 hours
      dorkmtbwishlistregionactivity #61584657
      Nov 10, 2024 @ 4:08pm
      14 hours
      the-rowdy-montananwishlistregionactivity #61576239
      Nov 10, 2024 @ 12:40pm
      17 hours
      the-rowdy-montananwishlistregionactivity #61576238
      Nov 10, 2024 @ 12:40pm
      17 hours
      jdmcriddentrailactivity #61542260
      Nov 9, 2024 @ 8:23pm
      1 day

      Recent Comments

      usernametypetitlecommentdate
      vit9trailSidedoorThis trail is soooooo much fun! So well built.
      Nov 2, 2024 @ 8:56pm
      Nov 2, 2024
      vit9trailAftermathSoooo much fun!
      Nov 1, 2024 @ 9:47pm
      Nov 1, 2024
      MattyhawktrailDefianceThis trail is entertaining, but not crazy...
      Oct 27, 2024 @ 10:01am
      Oct 27, 2024
      spencerimretrailSidedoorwhy the hell did you climb it lol
      Oct 23, 2024 @ 4:32pm
      Oct 23, 2024
      PkfiretrailLeap FrogI rescind my earlier comment. Razzmatazz is...
      Oct 12, 2024 @ 11:39am
      Oct 12, 2024

      Local Badges


      Activity Type Stats

      activitytypetrailsdistancedescentdescent distancetotal verticalratingglobal rankstate rankphotosreportsroutesridelogs
      Mountain Bike1,6732,858 miles533,714 ft1,345 mile8,845 ft
      4,87923,152378264,458
      E-Bike4861,157 mile183,445 ft515 miles7,543 ft
      4818,004144,375
      Horse4511,394 mile224,416 ft534 miles8,694 ft
      110,2351525
      Hike1,6313,290 miles554,442 ft1,386 mile8,862 ft
      93622,78412226,421
      Trail Running1,6033,238 miles545,623 ft1,367 mile8,862 ft
      2222,78012711,664
      Dirtbike/Moto213714 miles107,283 ft298 miles7,500 ft
      89,5786193
      Observed Trials721 miles1,568 ft5 miles4,941 ft
      49925
      ATV/ORV/OHV121477 miles70,512 ft199 miles6,565 ft
      19,199628
      Snowmobile22103 miles11,286 ft37 miles5,846 ft
      4,294428
      Snowshoe134303 miles44,665 ft120 miles7,195 ft
      45,864641,004
      Downhill Ski389252 miles192,270 ft212 miles5,020 ft
      94,58852,318
      Backcountry Ski63134 miles24,800 ft44 miles5,020 ft
      5,532420,504
      Nordic Ski130237 miles28,642 ft92 miles6,568 ft
      5,667711,969
      • By brenthillier NSMBA TRAILFORKS & contributors
      • Admins: jpmcghee, msmcfate, cmcquade
      • #17171 - 7,656 views
      • northwest region - co activity log | embed map of Northwest Region - CO mountain bike trails | northwest region - co mountain biking points of interest polygons

      Downloading of trail gps tracks in kml & gpx formats is enabled for Northwest Region - CO.
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