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Trail Conditions
  • Unknown
  • Snow Groomed
  • Snow Packed
  • Snow Covered
  • Snow Cover Inadequate
  • 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
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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
Jump Magnitude Heatmap
Heatmap of where riders jump on trails. Zoom in to see individual jumps, click circles to view jump details.
Trails Deemphasized
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      Region Details
      • 84
      • 45
      • 90
      • 295
      • 81
      • 15

      Stats

      Avg Trail Rating
      Trails (view details)
      687
      Trails Mountain Bike
      633
      Trails E-Bike
      33
      Trails Horse
      18
      Trails Hike
      560
      Trails Trail Running
      554
      Trails Dirtbike/Moto
      1
      Trails Observed Trials
      1
      Trails ATV/ORV/OHV
      1
      Trails Snowmobile
      1
      Trails Snowshoe
      44
      Trails Downhill Ski
      1
      Trails Backcountry Ski
      9
      Trails Nordic Ski
      58
      Total Distance
      585 miles
      Total Descent
      116,918 ft
      Total Vertical
      9,953 ft
      Highest Trailhead
      10,241 ft
      Reports
      11,503
      Photos
      2,581
      Ridden Counter
      224,700

      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
      Mid Mountain
      Park City Mountain Resort
      Spiro
      Park City Mountain Resort
      Mid Mountain
      Park City Mountain Resort
      CMG
      Park City Mountain Resort
      Jenni's (Upper)
      Park City Mountain Resort
      Pinecone Ridge
      Park City Mountain Resort
      Jenni`s (Lower)
      Park City Mountain Resort
      24-7
      Glenwild
      Fink Again
      Glenwild
      Flying Dog
      Glenwild
      Mid Mountain
      Park City Mountain Resort

      Summit County Mountain Bike Routes

      titleratingdistance
      Flying Glenwild Dog Loop
      Summit County
      16 miles
      Round Valley Super 8
      Round Valley
      9 miles
      PCMR Ultim8
      Park City Mountain Resort
      19 miles
      Crest Shuttle with Bonus Flow
      Park City Mountain Resort
      31 miles
      JHS: PC - Flying Dog Loop 2018
      13 miles
      Armstrong spring route
      Park City
      6 miles
      Summit Park 2 (longer)
      North Basin
      5 miles
      Flying Dog Loop From GW Trailhead
      Utah Olympic Park
      16 miles
      Park City Point 2 Point 2021 - Training 3
      Park City Mountain Resort
      24 miles
      Armstrong to Mid to Spiro Loop
      Park City
      9 miles

      Recent Ride Log Activity in Region

      Today
      • 4 rides
      Yesterday
      • 9 rides
      Past Week
      • 79 rides

      Photos of Summit County Mountain Bike

      trail: Iron Bill
      213 |
      Sep 8, 2018 @ 2:46pm
      Sep 8, 2018
      452 |
      Sep 4, 2017 @ 11:30am
      Sep 4, 2017
      844 |
      Apr 20, 2017 @ 5:25pm
      Apr 20, 2017
      511 |
      Apr 10, 2017 @ 9:49pm
      Apr 10, 2017
      trail: Rally Cat
      462 |
      Jan 10, 2017 @ 9:56am
      Jan 10, 2017
      | 1 comments
      trail: Rally Cat
      314 |
      Jan 10, 2017 @ 9:56am
      Jan 10, 2017
      trail: Wild Mouse
      112 |
      Jul 16, 2014 @ 8:17am
      Jul 16, 2014
      trail: Wild Mouse
      270 |
      Oct 2, 2012 @ 4:35pm
      Oct 2, 2012

      Videos of Summit County Mountain Bike

      Tidal Wave
      trail: Tidal Wave
      | Nov 9, 2021
      Lower FIreswamp
      | Nov 9, 2021
      Lower Fireswamp
      | Nov 9, 2021
      Tidal Wave
      trail: Tidal Wave
      | Nov 9, 2021
      Tidal Wave
      trail: Tidal Wave
      | Nov 9, 2021
      Fireswamp
      | Nov 9, 2021
      Fireswamp
      | Nov 9, 2021
      Jennys 7-29-21
      77 | Jul 30, 2021

      Recent Trail Reports

      National Scenic Trails & Official Routes


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

      Activity Feed

      usernameactiontypetitledate
      user #1607696ChamerwishlistrouteMidmountain to Johns99 Loop
      Jan 27, 2023 @ 4:44am
      13 hours
      user #1348186AZ-1LEaddvideoPark City 2021!! Did I make this guy CRASH??!
      Jan 26, 2023 @ 12:42pm
      1 day
      user #1751250FergusonjwcommentreportTsunami
      Jan 24, 2023 @ 3:49pm
      Jan 24, 2023
      user #2247895atierney73wishlistrouteArm-Pine-9K-Mid-Spiro Loop
      Jan 23, 2023 @ 7:59pm
      Jan 23, 2023
      user #1386011BryanpatnodewishlistroutePark City Point 2 Point 2022
      Jan 19, 2023 @ 3:08pm
      Jan 19, 2023

      Recent Comments

      usernametypetitlecommentdate
      user #1751250FergusonjwreportTsunamiA wawtt
      Jan 24, 2023 @ 3:49pm
      Jan 24, 2023
      user #578504heephopreportThe Drop OutLololol sounds like someone is just learning...
      Oct 30, 2022 @ 9:27am
      Oct 30, 2022
      user #2078978makita29trailCammy'sBe careful down, if you don’t know, it’s a...
      Oct 22, 2022 @ 4:01pm
      Oct 22, 2022
      user #2078978makita29trailBackslideAmazing
      Oct 21, 2022 @ 9:19pm
      Oct 21, 2022
      user #2078978makita29trailRound Valley ExpressHonest climb
      Oct 21, 2022 @ 9:16pm
      Oct 21, 2022

      Local Badges


      Activity Type Stats

      activitytypetrailsdistancedescentdescent distancetotal verticalratingglobal rankstate rankphotosreportsroutesridelogs
      Mountain Bike633525 miles102,995 ft262 miles9,698 ft
      2,54711,441359106,896
      E-Bike3386 miles9,557 ft38 miles8,990 ft
      9,42511,679
      Horse1831 miles3,323 ft16 miles9,298 ft
      3,7499
      Hike560490 miles83,904 ft220 miles9,954 ft
      2810,998467,407
      Trail Running554481 miles80,883 ft215 miles9,954 ft
      610,997516,278
      Dirtbike/Moto12 miles978 ft646 ft
      23,73611
      Observed Trials12 miles978 ft646 ft
      109
      ATV/ORV/OHV12 miles978 ft646 ft
      3,73813
      Snowmobile13,310 ft213 ft3,064 ft217 ft
      382
      Snowshoe4434 miles4,534 ft16 miles1,460 ft
      606245
      Downhill Ski1220 ft3 ft49 ft3 ft
      3910,706
      Backcountry Ski96 miles2,536 ft3 miles2,608 ft
      382,633
      Nordic Ski5874 miles3,950 ft27 miles1,565 ft
      553,224
      • By jasonmalczyk Trailforks & contributors
      • Admins: UtahJohn, jpmcghee, jasonmalczyk
      • #40181 - 3,352 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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