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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
inches

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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Only show trails with NO bikes.
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      Fullerton is a city located in northern Orange County, California, United States. As of the 2010 census, the city had a total population of 135,161.[6] ...wikipedia
      Activities Click to view
      Region Details
      • 1
      • 4
      • 14
      • 14

      Region Status
      Open as of Sep 13, 2021
      Local Trail Association

      Stats

      Avg Trail Rating
      Trails (view details)
      33
      Trails Mountain Bike
      33
      Trails E-Bike
      2
      Trails Hike
      33
      Trails Trail Running
      33
      Trails Nordic Ski
      1
      Total Distance
      23 miles
      Total Descent
      2,875 ft
      Total Vertical
      1,200 ft
      Highest Trailhead
      1,364 ft
      Reports
      519
      Photos
      54
      Ridden Counter
      12,226

      Popular Fullerton Mountain Biking Trails

      Recent Ride Log Activity in Region

      Today
      • 0 rides
      Yesterday
      • 3 rides
      Past Week
      • 40 rides

      Recent Trail Reports

      statustraildateconditioninfouser
      Coyote Creek Bikeway
      Sep 4, 2023 @ 7:23am
      Sep 4, 2023
      IdealE-Bike bngo21

      Activity Feed

      usernameactiontypetitledate
      updateeventHARDMAN CLASSIC
      Sep 13, 2023 @ 9:17am
      Sep 13, 2023
      updateeventHARDMAN CLASSIC
      Sep 12, 2023 @ 5:49am
      Sep 12, 2023
      colinreuteraddeventHARDMAN CLASSIC
      Sep 12, 2023 @ 5:49am
      Sep 12, 2023
      bngo21addreportCoyote Creek Bikeway
      Sep 5, 2023 @ 7:05am
      Sep 5, 2023
      maddy03addtrailCoyote Creek Bikeway
      Jun 11, 2023 @ 11:04am
      Jun 11, 2023

      Local Badges


      Activity Type Stats

      activitytypetrailsdistancedescentdescent distancetotal verticalratingglobal rankstate rankphotosreportsroutesridelogs
      Mountain Bike3323 miles2,874 ft9 miles1,201 ft
      #4,00054512417,916
      E-Bike2
      504795
      Hike3323 miles2,874 ft9 miles1,201 ft
      #4,725512191
      Trail Running3323 miles2,874 ft9 miles1,201 ft
      #2,941512199
      Nordic Ski1
      • By brenthillier NSMBA TRAILFORKS & contributors
      • Admins: OCMTBA
      • #14570 - 3,625 views

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