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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 Simi Valley has been added yet! Login or register to submit one.
      Activities Click to view
      Region Details
      • 23
      • 35
      • 65
      • 17
      • 2

      Region Status
      Caution as of 9 hours

      Stats

      Avg Trail Rating
      Trails (view details)
      142
      Trails Mountain Bike
      142
      Trails E-Bike
      64
      Trails Horse
      16
      Trails Hike
      134
      Trails Trail Running
      134
      Trails Dirtbike/Moto
      16
      Trails ATV/ORV/OHV
      16
      Total Distance
      128 miles
      Total Descent
      37,544 ft
      Total Vertical
      2,966 ft
      Highest Trailhead
      3,654 ft
      Reports
      2,020
      Photos
      722
      Ridden Counter
      18,745
      Sub Regions

      Photos of Simi Valley Mountain Bike

      trail: Hummingbird
      27 |
      Feb 20, 2024 @ 9:11am
      Feb 20, 2024
      trail: Hummingbird
      0 |
      Feb 20, 2024 @ 9:11am
      Feb 20, 2024
      trail: Hummingbird
      0 |
      Feb 20, 2024 @ 9:11am
      Feb 20, 2024
      trail: Hummingbird
      0 |
      Feb 20, 2024 @ 9:11am
      Feb 20, 2024
      trail: Hummingbird
      0 |
      Feb 20, 2024 @ 9:11am
      Feb 20, 2024
      6 |
      Jan 19, 2024 @ 12:40pm
      Jan 19, 2024
      trail: Westwood
      40 |
      Feb 5, 2021 @ 3:18pm
      Feb 5, 2021
      trail: Westwood
      45 |
      Feb 5, 2021 @ 3:17pm
      Feb 5, 2021

      Videos of Simi Valley Mountain Bike

      Pushups Needed
      trail: Undertow
      81 | Jan 12, 2024
      Dang Sand
      trail: Dirty Bull
      45 | Oct 22, 2023
      trail: Shoulder
      26 | Aug 14, 2022
      59 | Jun 19, 2022
      42 | May 31, 2022
      Brian hits Stage Coach
      194 | Apr 25, 2022
      Devil's Canyon, Simi Valley
      | Apr 11, 2022
      17 | Mar 31, 2022

      Recent Trail Reports

      statustraildateconditioninfouser
      Lower Stagecoach
      Feb 24, 2024 @ 7:31pm
      9 hours
      VariablePerfect. Sticky dirt and fast.jimmckenna23
      The Grudge
      Feb 24, 2024 @ 7:31pm
      9 hours
      VariableTop half was a little wet in parts with...jimmckenna23
      Free Bird
      Feb 23, 2024 @ 8:36am
      2 days
      Variablechris-sendersen
      Lower G
      Feb 23, 2024 @ 8:36am
      2 days
      Variablechris-sendersen
      Woodridge Connector
      Feb 23, 2024 @ 7:52am
      2 days
      WetI would give it a couple more days to dry...wme
      Corriganville Switchbacks
      Feb 23, 2024 @ 7:39am
      2 days
      VariableHike BluebellyCanyon
      Fenceline
      Feb 23, 2024 @ 7:39am
      2 days
      VariableHike BluebellyCanyon
      Animal Trail
      Feb 23, 2024 @ 7:39am
      2 days
      VariableHike BluebellyCanyon
      118 Freeway Tunnel
      Feb 23, 2024 @ 7:39am
      2 days
      VariableHike BluebellyCanyon
      Coyote Hills Trail
      Feb 11, 2024 @ 5:18am
      Feb 11, 2024
      VariableE-Bike Couple of muddy spotsmtbcommunity-com

      Activity Feed

      usernameactiontypetitledate
      rzulaufwishlisttrailactivity #49494616
      Feb 24, 2024 @ 8:05pm
      8 hours
      jimmckenna23addreportactivity #49493338
      Feb 24, 2024 @ 7:31pm
      9 hours
      jimmckenna23addreportactivity #49493314
      Feb 24, 2024 @ 7:31pm
      9 hours
      wmeaddreportactivity #49484192
      Feb 24, 2024 @ 1:17pm
      15 hours
      BluebellyCanyonaddreportactivity #49482055
      Feb 24, 2024 @ 9:16am
      19 hours

      Recent Comments

      usernametypetitlecommentdate
      Chalky12reportYeti CaveYea it collapsed again. Stay safe!!
      Feb 12, 2024 @ 7:45am
      Feb 12, 2024
      g4mechreportYeti CaveYup fell into it yesterday..thank god I didn't...
      Feb 11, 2024 @ 10:44am
      Feb 11, 2024
      bernsensetrailRiskyI
      Jan 29, 2024 @ 12:33pm
      Jan 29, 2024
      Ben1231223trailJohnson'sVery very bumpy don’t suggest you take a...
      Jan 16, 2024 @ 10:14pm
      Jan 16, 2024
      g4mechtrailDevil's CanyonOnly a few trees fallen but already workarounds
      Dec 12, 2023 @ 7:45am
      Dec 12, 2023

      Local Badges


      Activity Type Stats

      activitytypetrailsdistancedescentdescent distancetotal verticalratingglobal rankstate rankphotosreportsroutesridelogs
      Mountain Bike142128 miles37,543 ft69 miles2,966 ft
      #443#2367172,0121125,454
      E-Bike6467 miles20,545 ft38 miles2,966 ft
      #292#8951,79615,074
      Horse166 miles1,841 ft4 miles1,122 ft
      #159#1121142
      Hike134118 miles33,796 ft62 miles2,966 ft
      #330#2021,9911,238
      Trail Running134117 miles33,553 ft62 miles2,966 ft
      #334#2031,991853
      Dirtbike/Moto166 miles1,841 ft4 miles1,122 ft
      #57#3711420
      ATV/ORV/OHV166 miles1,841 ft4 miles1,122 ft
      #12#71141
      • By ericfoltz TRAILFORKS & contributors
      • Admins: STV, mtbcommunity-com
      • #12221 - 19,974 views

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