Sunday June 28, 2026 - 11:53 am
Thunder Rock Loop
Activity: Mountain Bike
Location: Tanasi Trail System
Device: iOS 26.5
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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 activity logs 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 users are riding a trail in its intended direction.
  • > 96%
  • > 90%
  • > 80%
  • > 70%
  • > 50%
  • < 50%
  • bi-directional trail
  • no data
Trail Last Used
Trailforks scans activity logs 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 activity logs 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 activities = more kinetic energy = warmer colors.
  • most popular
  • popular
  • less popular
  • not popular
ATV/ORV/OHV Filter
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Activity Recordings
Trailforks uses anonymized public activity data. ?
Activity Recordings
Trailforks uses anonymized public activity data. ?
Winter Trails
Warning A routing network for winter maps does not exist. Selecting trails using the winter trails layer has been disabled.
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 users jump on trails. Zoom in to see individual jumps, click circles to view jump details.
BC Backroad Status

Service Road Atlas is a free to use, community-driven service for viewing and creating reports on the numerous back-country service roads around B.C. and Alberta.

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Slope Aspect
Direction the slope faces
N NE E SE S SW W NW
Trails Deemphasized
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        Overview
        Uphill
        45%
        5.05 miles
        Avg / Max
        10%
        50%
        Downhill
        46%
        5.19 miles
        Avg / Max
        9%
        -38%
        Flat
        9%
        1.04 miles
        6
        7





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        11.3 miles
        Distance
        01:44:04
        Moving Time
        2,451 ft
        Climb
        Total Time: 01:44:06
        Singletrack: 50%
        Avg Speed: 7 mph
        Avg Moving Speed: 7 mph
        Max Speed: 45 mph
        Pace: 9:13 /mi
        Elev Max: 1,932 ft
        Climb: 2,451 ft
        Climb Dist: 4 miles
        Descent: 2,438 ft
        Descent Dist: 4 miles
        Flat Dist: 3 miles

        Trails Summary

        • 1
          2 miles
        • 2
          4 miles
        • 1
          1 mile
        View list of trails
        Average difficulty: Blue

        Activity Log Achievements

        Local Weather During Ride

        • Summary
          Partly Cloudy
        • Temperature
          74°F (73°/87°)
        • Precip
          0 in/h
        • Wind
          4.5 mph
        • Cloud Cover
          57%
        • Humidity
          0.88
        Streaks including this activity
        Daily
        Overall
        Jun 26, 2026
        Mountain Bike
        Jun 26, 2026
        Bike
        Jun 26, 2026
        Weekly
        Overall
        May 18, 2026 current best overall
        Mountain Bike
        May 18, 2026 best overall
        Bike
        May 18, 2026 best overall
        Loading pace data…
        Loading best efforts…
        traildistspeedtime
        Rhododendron2 miles9 mph10:46replay
        Bear Paw Loop1 mile5 mph13:43replay
        River View Loop3 miles6 mph33:59replay
        Thunder Rock Trail1 mile11 mph07:48replay
        Click trail distance to view matched section on map
        Largest Jump: 82 score
        11 ft distance
        0.42 seconds hangtime
        Avg Score: 67
        Total Distance: 30 ft
        Total Hangtime: 1.51 sec
        traildistancehangtimespeedscore
        17 ft0.37 sec12.6 mph63
        26 ft0.34 sec12.8 mph60
        311 ft0.42 sec17 mph82
        47 ft0.38 sec11.9 mph63
        Jumps By Trail
        trailtotal jumpsmax score
        1River View Loop1 this ride
        1 all time
        63 this ride
        63 all time
        2Thunder Rock Trail2 this ride
        2 all time
        82 this ride
        82 all time
        3FS 451 this ride
        1 all time
        63 this ride
        63 all time

        Reports

        traildescription
        DryRhododendron
        VariableRiver View Loop6 areas with trees down. 2 are passable the...
          • By wilkins78TF Pro
          • #117736021
        • Device: iOS 26.5
        • Source: trailforks-garminpush
        • Timezone: America/Kentucky/Monticello