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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.
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      Summit County trails
      AKA: Summit County, Colorado
      Activities Click to view
      Region Details
      • 112
      • 2
      • 92
      • 163
      • 54
      • 8

      Local Trail Association

      Stats

      Avg Trail Rating
      Trails (view details)
      506
      Trails Mountain Bike
      432
      Trails E-Bike
      242
      Trails Horse
      122
      Trails Hike
      435
      Trails Trail Running
      429
      Trails Dirtbike/Moto
      87
      Trails Observed Trials
      3
      Trails ATV/ORV/OHV
      54
      Trails Snowmobile
      7
      Trails Snowshoe
      61
      Trails Downhill Ski
      24
      Trails Backcountry Ski
      21
      Trails Nordic Ski
      35
      Total Distance
      797 miles
      Total Descent
      165,471 ft
      Total Vertical
      5,958 ft
      Highest Trailhead
      14,259 ft
      Reports
      10,091
      Photos
      1,632
      Ridden Counter
      112,845

      Outside Logo Articles

      Torreys Peak: The Ultimate Hiking Guide
      Nov 3, 2021 from backpacker.com
      One mountain, five great hiking routes. Even if you’ve already climbed the peak, alternate ascent lines can make your adventure feel like a...

      Popular Trail Networks

      title
      Keystone Resort 9 6 9 7
      Copper Mountain Resort 1 8 2
      Summit Cove 8 9
      Arapahoe Basin 3 1
      view all areas »

      Popular Summit County Mountain Biking Trails

      statustitledifficultyrating
      Carter Park Switchbacks
      Breckenridge
      Aspen Alley
      Breckenridge
      Barney Flow
      Breckenridge
      Barney Ford
      Breckenridge
      Moonstone
      Breckenridge
      Sidedoor
      Breckenridge
      CDT CT - Horseshoe Gulch
      Breckenridge
      V3
      Breckenridge
      Peaks
      Breckenridge
      Slalom
      Breckenridge
      Red
      Summit Cove
      Crossing Route
      Breckenridge
      CDT CT - Muggins Gulch
      Breckenridge
      Western Sky
      Breckenridge
      Rail Dredge
      Breckenridge

      Photos of Summit County Mountain Bike

      42 |
      Sep 23, 2020 @ 8:25pm
      Sep 23, 2020
      37 |
      Sep 23, 2020 @ 8:25pm
      Sep 23, 2020
      trail: Red
      60 |
      Sep 23, 2020 @ 8:22pm
      Sep 23, 2020
      144 |
      Sep 23, 2020 @ 8:21pm
      Sep 23, 2020
      trail: Hippo
      64 |
      Sep 23, 2020 @ 8:17pm
      Sep 23, 2020
      trail: Hippo
      64 |
      Sep 23, 2020 @ 8:16pm
      Sep 23, 2020
      trail: Soda Creek
      100 |
      Sep 23, 2020 @ 8:15pm
      Sep 23, 2020
      trail: Wheeler
      401 |
      Aug 19, 2016 @ 6:53am
      Aug 19, 2016

      Videos of Summit County Mountain Bike

      trail: Sidedoor
      66 | Jul 25, 2023
      Swinger 2023
      trail: Swinger
      63 | Jul 9, 2023
      Swinger 2022 - With Snowpack!
      trail: Swinger
      67 | Nov 19, 2022
      Riding Boreas Pass Road- Paved
      23 | Oct 12, 2022
      old man's back yard
      trail: Wellington
      72 | Oct 8, 2022
      selfieside
      trail: Sidedoor
      124 | Oct 8, 2022
      44 | Oct 2, 2022
      Paid In Full Skinny
      95 | Jul 25, 2022

      Current Trail Warnings

      statustraildateconditionuserinfo
      Slalom
      Breckenridge
      May 22, 2024 @ 10:40pm
      11 hours
      Snow CoveredPacky11significant snow pack in sections despite...
      Sunset (North)
      Silverthorne
      May 20, 2024 @ 2:05pm
      3 days
      Snow Cover Partialdpmoore128-10 spots with trees over the trail and...
      Backdoor
      Breckenridge
      May 19, 2024 @ 2:42pm
      May 19, 2024
      DrySnoMikeDown trees and snow patches

      Recent Trail Reports

      statustraildateconditioninfouser
      Gold Run Gulch Rd
      Breckenridge
      May 22, 2024 @ 10:41pm
      11 hours
      Variablesections of snow that are easily walked...Packy11
      Nah-Ohn-Kara
      Silverthorne
      May 21, 2024 @ 10:34am
      2 days
      Idealdpmoore12
      Sunrise
      Silverthorne
      May 21, 2024 @ 10:34am
      2 days
      Variabledpmoore12
      Sage
      Dillon
      May 20, 2024 @ 3:44pm
      3 days
      Idealcjschoelch
      Furlough
      Keystone
      May 20, 2024 @ 3:42pm
      3 days
      Idealcjschoelch
      Two Stump
      Keystone
      May 20, 2024 @ 3:41pm
      3 days
      Idealcjschoelch
      West Side Connect
      Silverthorne
      May 20, 2024 @ 2:09pm
      3 days
      Variablesmall wet crossing right at the top, rest...dpmoore12
      Sunset (South)
      Silverthorne
      May 20, 2024 @ 2:06pm
      3 days
      Drydpmoore12
      Tiger Road Connector
      Breckenridge
      May 19, 2024 @ 1:14pm
      May 19, 2024
      Variablerideable, but snow packed beyondwzUCUymE
      Lower Flume
      Breckenridge
      May 19, 2024 @ 11:35am
      May 19, 2024
      VariableGood to go from Mike's to kenningtonjcbreck

      National Scenic Trails & Official Routes

      Activity Feed

      usernameactiontypetitledate
      mfollmeraddrouteactivity #53021643
      May 23, 2024 @ 6:30am
      3 hours
      1thammwishlistrouteactivity #53021283
      May 23, 2024 @ 6:19am
      3 hours
      nolanvanhartecommenttrailactivity #53020429
      May 23, 2024 @ 5:46am
      4 hours
      liloatmealwishlisttrailactivity #53013923
      May 22, 2024 @ 11:35pm
      10 hours
      Packy11addreportactivity #53012981 and 1 more
      May 22, 2024 @ 10:40pm
      11 hours

      Recent Comments

      usernametypetitlecommentdate
      nolanvanhartetrailHippoReally well built trail. Definitely downhill...
      May 23, 2024 @ 5:46am
      4 hours
      Jack1jBK5ktrailBarney Fordthey redid it last 2023 and so far better cuz...
      May 16, 2024 @ 3:28pm
      May 16, 2024
      Jack1jBK5ktrailSidedoorbest trail in breck, long jumpline after long...
      May 16, 2024 @ 3:26pm
      May 16, 2024
      axcoopertrailCDT CT - Georgia Pass to North ForkOne of the roughest and rockiest trails I've...
      Oct 21, 2023 @ 11:50am
      Oct 21, 2023
      axcoopertrailCDT CT - Searle PassThis segment was a highlight of the Colorado...
      Oct 21, 2023 @ 11:46am
      Oct 21, 2023

      Local Badges


      Activity Type Stats

      activitytypetrailsdistancedescentdescent distancetotal verticalratingglobal rankstate rankphotosreportsroutesridelogs
      Mountain Bike432668 miles128,724 ft319 miles5,938 ft
      1,50610,07610463,807
      E-Bike242224 miles33,386 ft97 miles4,587 ft
      87,8742910
      Horse122256 miles50,479 ft101 miles5,938 ft
      5,33514
      Hike434724 miles131,040 ft314 miles5,958 ft
      929,975347,375
      Trail Running429719 miles130,433 ft313 miles5,958 ft
      189,972342,229
      Dirtbike/Moto87167 miles34,035 ft77 miles3,970 ft
      55,372195
      Observed Trials36 miles46 ft988 ft1,903 ft
      283
      ATV/ORV/OHV54111 miles23,898 ft51 miles3,970 ft
      15,07612
      Snowmobile715 miles4,111 ft9 miles2,713 ft
      3,7797
      Snowshoe6184 miles15,013 ft40 miles4,764 ft
      35,07017302
      Downhill Ski2416 miles7,858 ft10 miles2,011 ft
      24,08824,676
      Backcountry Ski2130 miles10,472 ft13 miles3,645 ft
      4,8038,179
      Nordic Ski3562 miles11,096 ft33 miles4,104 ft
      4,91713,712
      • By J4m3z420 SCoMBA & contributors
      • Admins: jpmcghee, msmcfate, cmcquade, SCoMBA
      • #17215 - 19,166 views

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