close
3D
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
Max Vehicle Width
inches
US Cell Coverage
Legend
cell carrier legend

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.
disable
Only show trails with NO bikes.
enable

Save the current map location and zoom level as your default home location whenever this page is loaded.

Save
      No description for Promontory has been added yet! Login or register to submit one.
      Activities Click to view
      Region Details
      • 1
      • 1
      • 3

      Region Status
      Caution as of 2 days

      Stats

      Avg Trail Rating
      Trails (view details)
      5
      Trails Mountain Bike
      6
      Trails E-Bike
      3
      Trails Hike
      6
      Trails Trail Running
      6
      Trails Nordic Ski
      1
      Total Distance
      35 miles
      Total Descent
      2,334 ft
      Total Vertical
      1,824 ft
      Highest Trailhead
      7,391 ft
      Reports
      121
      Photos
      47
      Ridden Counter
      997

      Popular Promontory Mountain Biking Trails

      Recent Ride Log Activity in Region

      Today
      • 0 rides
      Yesterday
      • 0 rides
      Past Week
      • 8 rides

      Photos of Promontory Mountain Bike

      trail: Rail Trail
      86 |
      Jun 24, 2023 @ 7:58pm
      Jun 24, 2023
      trail: Princess Di
      66 |
      Jun 17, 2023 @ 6:07pm
      Jun 17, 2023
      trail: Princess Di
      64 |
      Jun 17, 2023 @ 6:07pm
      Jun 17, 2023
      trail: Princess Di
      153 |
      Nov 6, 2021 @ 8:05pm
      Nov 6, 2021
      trail: Princess Di
      150 |
      Nov 6, 2021 @ 8:04pm
      Nov 6, 2021
      trail: Princess Di
      129 |
      Nov 6, 2021 @ 8:04pm
      Nov 6, 2021
      trail: Princess Di
      167 |
      Nov 6, 2021 @ 8:04pm
      Nov 6, 2021
      trail: South Canyon
      52 |
      Jul 8, 2021 @ 5:57pm
      Jul 8, 2021

      Videos of Promontory Mountain Bike

      Park City Rail Trail - 4-2020
      trail: Rail Trail
      0:19 | 490 | May 22, 2020 , Park City

      Recent Trail Reports

      statustraildateconditioninfouser
      Princess Di
      Jun 1, 2024 @ 3:45pm
      Jun 1, 2024
      DryAll clear and good. A little dusty and...aobbard
      South Canyon
      Nov 4, 2023 @ 10:15am
      Nov 4, 2023
      DryCows trampling, churning up an already...tuffguppy
      South Canyon
      Aug 13, 2023 @ 5:10pm
      Aug 13, 2023
      Dry Still overgrown but funSeanox
      Rail Trail
      Jun 8, 2023 @ 6:13pm
      Jun 8, 2023
      Variable A small section is washed out with water...falcon013

      Activity Feed

      usernameactiontypetitledate
      dbuck34wishlisttrailactivity #71060112
      May 5, 2025 @ 11:05am
      May 5, 2025
      johnriesjr1riddentrailactivity #70857657
      May 2, 2025 @ 3:57pm
      May 2, 2025
      heard96wishlisttrailactivity #69726299
      Apr 15, 2025 @ 11:26pm
      Apr 15, 2025
      norabostromwishlisttrailactivity #67999643
      Mar 18, 2025 @ 4:52pm
      Mar 18, 2025
      mojodojo73wishlisttrailactivity #67822015
      Mar 15, 2025 @ 2:33pm
      Mar 15, 2025

      Recent Comments

      usernametypetitlecommentdate
      jonnyuZk4U1trailPrincess DiOk
      Jul 25, 2024 @ 6:49pm
      Jul 25, 2024
      tuffguppytrailSouth CanyonNovember 3, 2023 I rode up from the rail trail...
      Nov 4, 2023 @ 10:07am
      Nov 4, 2023
      mnvakulatrailSouth CanyonTrail has been cleared of side vegetation as...
      Sep 28, 2023 @ 12:00pm
      Sep 28, 2023
      austin014trailSouth CanyonCan't recommend this to anyone. Completely...
      Sep 10, 2023 @ 1:50pm
      Sep 10, 2023
      CalitztrailPrincess DiRode this CCW today starting at Rail Trail...
      Aug 31, 2023 @ 11:17am
      Aug 31, 2023

      Nearby Areas

      namedistance
      Rockport Reservoir 13.4 km
      Trailside Park 18 10 33.9 km
      Blue Sky Utah 4 7 34.2 km
      Round Valley 29 30 44.3 km
      Glenwild 23 25.2 km

      Activity Type Stats

      activitytypetrailsdistancedescentdescent distancetotal verticalratingglobal rankstate rankphotosreportsroutesridelogs
      Mountain Bike635 miles2,333 ft10 miles1,824 ft
      #5,345#2,38648121955
      E-Bike324 miles52 ft3 miles1,073 ft
      #3,026#7194328
      Hike635 miles2,333 ft10 miles1,824 ft
      #4,414#2,20112161
      Trail Running635 miles2,333 ft10 miles1,824 ft
      #4,427#2,20012122
      Nordic Ski123 miles49 ft3 miles1,020 ft
      312
      • By toddTF Pro Trailforks & contributors
      • Admins: MTF, todd
      • #4809 - 4,568 views

      Downloading of trail gps tracks in kml & gpx formats is enabled for Promontory.
      You must login to download files.