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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
Max Vehicle Width
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US Cell Coverage
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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.
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      No description for Penn Valley has been added yet! Login or register to submit one.
      Activities Click to view
      Region Details
      • 6
      • 2
      • 4
      • 1

      Region Status
      Caution as of Jan 1, 2024
      Local Trail Association

      Stats

      Global Ranking
      #8,426
      State Ranking
      #2,699
      Trails (view details)
      14
      Trails Mountain Bike
      13
      Trails E-Bike
      2
      Trails Horse
      1
      Trails Hike
      9
      Trails Trail Running
      9
      Total Distance
      21 miles
      Total Descent
      1,249 ft
      Total Vertical
      1,200 ft
      Highest Trailhead
      1,462 ft
      Reports
      10
      Photos
      8
      Ridden Counter
      435
      Sub Regions

      Photos of Penn Valley Mountain Bike

      trail: Pittman Road
      29 |
      Nov 17, 2020 @ 9:46pm
      Nov 17, 2020
      trail: Pittman Road
      23 |
      Nov 17, 2020 @ 9:46pm
      Nov 17, 2020
      trail: Pittman Road
      21 |
      Nov 17, 2020 @ 9:45pm
      Nov 17, 2020
      trail: Pittman Road
      21 |
      Nov 17, 2020 @ 9:45pm
      Nov 17, 2020
      25 |
      Nov 17, 2020 @ 9:44pm
      Nov 17, 2020
      17 |
      Nov 17, 2020 @ 9:42pm
      Nov 17, 2020
      32 |
      Nov 17, 2020 @ 9:42pm
      Nov 17, 2020
      52 |
      Nov 16, 2020 @ 12:20pm
      Nov 16, 2020

      Videos of Penn Valley Mountain Bike

      Gateway Bike Park session with WMBN!

      7:03 | 734 | Jul 8, 2020

      Recent Trail Reports

      statustraildateconditioninfouser
      Advanced Jump Lines
      Jan 1, 2024 @ 4:35pm
      Jan 1, 2024
      UnknownThis area no longer exists as far as I...ddcox
      Spenceville Road
      Apr 29, 2023 @ 12:24am
      Apr 29, 2023
      UnknownPrivate Road. Guy who is living out there...Smoothinto2nd
      Green Line
      Jul 7, 2020 @ 11:10am
      Jul 7, 2020
      Unknown Redhawk BONC
      Return Line
      Jul 7, 2020 @ 11:09am
      Jul 7, 2020
      Unknown Redhawk BONC
      Blue Line
      Jul 7, 2020 @ 11:09am
      Jul 7, 2020
      Unknown Redhawk BONC
      Pump Track Outer Loop
      Jul 7, 2020 @ 11:08am
      Jul 7, 2020
      Unknown Redhawk BONC

      Activity Feed

      usernameactiontypetitledate
      ddcoxaddreportactivity #47838211
      Jan 1, 2024 @ 4:35pm
      Jan 1, 2024
      lukeherrinwishlisttrailactivity #45259180
      Oct 15, 2023 @ 6:35am
      Oct 15, 2023
      jbdgizmowishlistregionactivity #43619889
      Sep 1, 2023 @ 4:50pm
      Sep 1, 2023
      Smoothinto2ndaddreportactivity #39467203
      Apr 28, 2023 @ 5:25pm
      Apr 28, 2023
      J50005wishlistregionactivity #35624636
      Nov 24, 2022 @ 8:21pm
      Nov 24, 2022

      Recent Comments

      usernametypetitlecommentdate
      Chaines565trailLower Loop TrailTrail needs some maintenance, there’s a few...
      Oct 19, 2022 @ 12:30pm
      Oct 19, 2022

      Local Badges


      Activity Type Stats

      activitytypetrailsdistancedescentdescent distancetotal verticalratingglobal rankstate rankphotosreportsroutesridelogs
      Mountain Bike1321 miles1,240 ft6 miles1,201 ft
      #8,426#2,6998101,267
      E-Bike27 miles46 ft4,656 ft1,201 ft
      114
      Horse13,002 ft128 ft2,280 ft131 ft
      6
      Hike921 miles1,220 ft6 miles1,201 ft
      150
      Trail Running921 miles1,220 ft6 miles1,201 ft
      119
      • By Redhawk BONC & contributors
      • Admins: TheAngryTomato, BONC, TTF, Karlisle, truk13, Fgrgi000, YouBetBike, earthairdesign
      • #28725 - 1,569 views

      Downloading of trail gps tracks in kml & gpx formats is enabled for Penn Valley.
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