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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
ATV/ORV/OHV Filter
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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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      No description for Summit County has been added yet! Login or register to submit one.
      Region Details
      • 80
      • 42
      • 102
      • 282
      • 95
      • 20
      • 2

      Stats

      Avg Trail Rating
      Trails (view details)
      796
      Trails Mountain Bike
      676
      Trails E-Bike
      34
      Trails Horse
      24
      Trails Hike
      583
      Trails Trail Running
      576
      Trails Dirtbike/Moto
      1
      Trails Observed Trials
      1
      Trails ATV/ORV/OHV
      2
      Trails Snowmobile
      1
      Trails Snowshoe
      44
      Trails Downhill Ski
      92
      Trails Backcountry Ski
      11
      Trails Nordic Ski
      61
      Total Distance
      648 miles
      Total Descent
      171,685 ft
      Total Vertical
      4,421 ft
      Highest Trailhead
      9,988 ft
      Reports
      16,626
      Photos
      3,445
      Ridden Counter
      427,347

      Outside Logo Articles

      Local Flavours: The Complete Guide to Riding in Park City, UT
      Apr 22, 2021 from pinkbike.com
      Everything you need to know about riding in Park City, Utah.

      Popular Summit County Mountain Biking Trails

      statustitledifficultyrating
      The Spine
      Park City
      Wasatch Crest (Puke Hill)
      Park City Mountain Resort
      Armstrong
      Park City Mountain Resort
      CMG Downhill
      Park City Mountain Resort
      Spiro, Upper
      Park City Mountain Resort
      CMG
      Park City Mountain Resort
      Jenni's (Upper)
      Park City Mountain Resort
      Mojave
      Park City
      Pinecone Ridge
      Park City Mountain Resort
      24-7
      Glenwild
      Fink Again
      Glenwild
      Lila's Lair (Dog Pound)
      Deer Valley Resort
      Flying Dog
      Glenwild
      Jenni`s (Lower)
      Park City Mountain Resort
      Ridge Connector
      Park City Mountain Resort

      Summit County Mountain Bike Routes

      titleratingdistance
      Flying Glenwild Dog Loop
      Summit County
      16 miles
      Park City Point 2 Point 2024
      Round Valley
      75 miles
      Park City Point 2 Point 2023
      Round Valley
      76 miles
      Round Valley Super 8
      Round Valley
      9 miles
      Crest Shuttle with Bonus Flow
      Park City Mountain Resort
      31 miles
      PCMR Ultim8
      Park City Mountain Resort
      19 miles
      JHS: PC - Flying Dog Loop 2018
      13 miles
      Armstrong spring route
      Park City
      6 miles
      Flying Dog Loop From GW Trailhead
      Utah Olympic Park
      16 miles
      Jenni's > Tommy Two Steps > Sliver Queen > CMG > First Time
      Park City Mountain Resort
      12 miles

      Recent Ride Log Activity in Region

      Today
      • 2 rides
      Yesterday
      • 14 rides
      Past Week
      • 63 rides

      Photos of Summit County Mountain Bike

      trail: Iron Bill
      339 |
      Sep 8, 2018 @ 2:46pm
      Sep 8, 2018
      trail: Payroll
      271 |
      Jul 22, 2018 @ 10:06am
      Jul 22, 2018
      5,912 |
      Jan 21, 2018 @ 2:14pm
      Jan 21, 2018
      | 5 comments
      1,205 |
      Apr 20, 2017 @ 5:25pm
      Apr 20, 2017
      835 |
      Apr 10, 2017 @ 9:49pm
      Apr 10, 2017
      trail: Rally Cat
      503 |
      Jan 10, 2017 @ 9:56am
      Jan 10, 2017
      | 1 comments
      trail: Rally Cat
      349 |
      Jan 10, 2017 @ 9:56am
      Jan 10, 2017
      2,339 |
      Sep 27, 2016 @ 4:36pm
      Sep 27, 2016

      Videos of Summit County Mountain Bike

      Over the bars and in to the woods
      48 | Sep 20, 2024
      Over the bars and in to the woods
      | Sep 20, 2024
      Got my bell rung. Hit my head too
      | Sep 9, 2024
      Crash at whipoff
      23 | Aug 31, 2024
      Crash at Deer valley
      trail: NCS
      | Sep 1, 2023
      647 | Aug 14, 2023
      Great new Green Trail
      92 | Jul 21, 2023
      Dead Reckoning (Arcylon Trail System)
      | May 25, 2023

      Current Trail Warnings

      Recent Trail Reports

      statustraildateconditioninfouser
      Seventy 101
      Round Valley
      Jan 28, 2025 @ 6:30am
      Jan 28, 2025
      Idealperfect hardpack snowmakita29
      Big Easy
      Round Valley
      Jan 27, 2025 @ 8:33am
      Jan 27, 2025
      Snow PackedPerfect hard packed snowmakita29
      Bourbon Street
      Round Valley
      Jan 24, 2025 @ 2:04pm
      Jan 24, 2025
      IdealE-Bike perfect hardpack snowmakita29
      Big Easy
      Round Valley
      Jan 24, 2025 @ 2:04pm
      Jan 24, 2025
      IdealE-Bike perfect hardpack snowmakita29
      Big Easy
      Round Valley
      Jan 24, 2025 @ 2:04pm
      Jan 24, 2025
      IdealE-Bike perfect hardpack snowmakita29
      Quarry Road
      Round Valley
      Jan 24, 2025 @ 2:04pm
      Jan 24, 2025
      DryE-Bike makita29
      Big Easy
      Round Valley
      Jan 24, 2025 @ 2:04pm
      Jan 24, 2025
      IdealE-Bike perfect hardpack snowmakita29
      Downward Dog
      Round Valley
      Jan 24, 2025 @ 2:04pm
      Jan 24, 2025
      IdealE-Bike perfect hardpack snowmakita29
      PorcUclimb
      Round Valley
      Jan 24, 2025 @ 2:04pm
      Jan 24, 2025
      IdealE-Bike perfect hardpack snowmakita29
      Coyote
      Round Valley
      Jan 24, 2025 @ 2:04pm
      Jan 24, 2025
      IdealE-Bike perfect hardpack snowmakita29

      National Scenic Trails & Official Routes


      • Great Western Trail
           
        • Mountain Bike
        • E-Bike
        • Horse
        • Hike
        • Trail Running
        • Dirtbike/Moto
        • ATV/ORV/OHV

      Activity Feed

      usernameactiontypetitledate
      Jacobl98xavvotetrailactivity #65919990
      Feb 8, 2025 @ 4:27pm
      2 days
      Chetdoowishlistregionactivity #65905771
      Feb 8, 2025 @ 1:13pm
      2 days
      I4aVuIwishlisttrailactivity #65798660
      Feb 6, 2025 @ 1:22pm
      Feb 6, 2025
      I4aVuIwishlistrouteactivity #65798601
      Feb 6, 2025 @ 1:20pm
      Feb 6, 2025
      huy15671wishlisttrailactivity #65584147 and 1 more
      Feb 2, 2025 @ 8:03am
      Feb 2, 2025

      Recent Comments

      usernametypetitlecommentdate
      77VincentreportLinkIs a Tree Trunk on the Trail , that Blocks the...
      Oct 29, 2024 @ 12:00pm
      Oct 29, 2024
      77VincenttrailCyn CitySuper Cool Trail !! Is not Dangerous!!
      Oct 21, 2024 @ 12:01am
      Oct 21, 2024
      mcortestrailRamble OnA slightly more technically challenging blue...
      Oct 20, 2024 @ 7:09am
      Oct 20, 2024
      mcortestrailRamble OnA slightly more technically challenging blue...
      Oct 20, 2024 @ 7:08am
      Oct 20, 2024
      ILikeFoodtrailDiscoveryThis is no longer open to bikes, hiking only
      Oct 15, 2024 @ 9:07am
      Oct 15, 2024

      Local Badges


      Activity Type Stats

      activitytypetrailsdistancedescentdescent distancetotal verticalratingglobal rankstate rankphotosreportsroutesridelogs
      Mountain Bike668529 miles103,048 ft265 miles4,419 ft
      3,28616,516368234,349
      E-Bike3473 miles6,811 ft27 miles2,831 ft
      11512,82745,245
      Horse2422 miles2,664 ft9 miles3,222 ft
      4,28419
      Hike583497 miles81,083 ft219 miles4,423 ft
      5715,7024717,256
      Trail Running576487 miles78,005 ft213 miles4,423 ft
      915,6905615,144
      Dirtbike/Moto12 miles978 ft646 ft
      23,74436
      Observed Trials12 miles978 ft646 ft
      5217
      ATV/ORV/OHV22 miles978 ft837 ft
      3,74953
      Snowmobile13,310 ft213 ft3,064 ft217 ft
      662
      Snowshoe4442 miles6,047 ft21 miles2,215 ft
      1896615
      Downhill Ski9254 miles54,173 ft52 miles2,657 ft
      16326,681
      Backcountry Ski118 miles3,711 ft4 miles2,608 ft
      707,490
      Nordic Ski6180 miles4,642 ft31 miles1,565 ft
      31176,863
      • By jasonmalczykTF Pro Trailforks & contributors
      • Admins: jkwilliamz, UtahJohn, jpmcghee, jasonmalczyk
      • #40181 - 7,056 views
      • summit county activity log | embed map of Summit County mountain bike trails | summit county mountain biking points of interest

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