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Trail Conditions
  • Unknown
  • Snow Packed
  • Snow Covered
  • Freeze/thaw Cycle
  • Icy
  • Prevalent Mud
  • Wet
  • Variable
  • Dry
  • Very Dry
Trail 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%
Trail Ridden Direction

The intendid direction a trail should be ridden.

  • Downhill Only
  • Downhill Primary
  • Both Directions
  • Uphill Primary
  • Uphill Only
  • One Direction

LEGEND
Trail Difficulties
  • Access Road/Trail
  • White
  • Green
  • Blue
  • Black
  • Double Black Diamond

Trail Report Status
  • Clear / Green
  • Minor Issue / Yellow
  • Significant Issue / Amber
  • Closed or Major Issue / Red

  • Land Owner Overlay
  • Wilderness (typically no bikes in USA)
  • BLM (public)
  • USFS (Wildlife sanctuaries darker than usfs)
  • State land
  • Indigenous
  • Military
Trail Conditions
  • Unknown
  • Snow Packed
  • Snow Covered
  • Freeze/thaw Cycle
  • Icy
  • Prevalent Mud
  • Wet
  • Variable
  • Dry
  • Very Dry
  • Map Markers
  • trail Trail Head
  • photo Photo
  • place Directory Listing
  • region Riding Area
  • TTF TTF
  • Parking Parking
  • Viewpoint Viewpoint
  • Information Information
  • Warning Warning
  • Directions Directions
  • Water Fountain/Source Water Fountain/Source
  • Sight Sight
  • Restrooms Restrooms
  • Gate Gate
  • Camping Camping
  • Trail Sign Trail Sign
  • Table or Bench Table or Bench
  • Other Other
      Popular trail system for hiking and mountain biking. Accessible from Whittier on the south side and Hacienda Heights on the north side.
      Primary Trail Type: Cross-Country
      Region Details
      • 2
      • 1
      • 5


      Open on Jan 3, 2019
      Local Trail Association
      local trail association
      CORBA
      (corbamtb.com)

      Stats

      Avg Trail Rating
      Global Ranking
      #3,346
      State Ranking
      #162
      Trails (view details)
      8
      Trails Mountain Bike
      8
      Trails Hike
      8
      Trails Trail Running
      8
      Total Distance
      11 miles
      Total Descent Distance
      5 miles
      Total Descent
      3,101 ft
      Total Vertical
      843 ft
      Highest Trailhead
      1,359 ft
      Reports
      9
      Photos
      16
      Ridden Counter
      152

      Photos of Turnbull Canyon Mountain Bike

      trail: Cow Trail
      32 |
      May 6, 2018 @ 4:24pm
      May 6, 2018
      Cow Trail, My City
      trail: Workman Ridge
      13 |
      Dec 17, 2017 @ 3:38pm
      Dec 17, 2017
      Workman Ridge, My City
      trail: Workman Ridge
      12 |
      Dec 17, 2017 @ 3:37pm
      Dec 17, 2017
      Workman Ridge, My City
      trail: Workman Ridge
      13 |
      Dec 17, 2017 @ 3:37pm
      Dec 17, 2017
      Workman Ridge, My City
      more photos »

      Videos of Turnbull Canyon Mountain Bike

      2016 Kamikazi Games Mammoth Enduro
      trail: Elevator
      0:41 | 375 | Sep 30, 2016
      Tips In Sixty - Riding Near Horses
      0:25 | 76 | Sep 9, 2016
      more videos »

      Recent Comments

      usernametypetitlecommentdate
      user #1527453vjcortezjrtrailCow Trailgreat trail. easy to access, and easy to ride...
      May 6, 2018 @ 4:03pm
      May 6, 2018
      user #1488363anthembillytrailRattlesnaketight turns but fun
      Apr 1, 2018 @ 10:53pm
      Apr 1, 2018
      user #1488363anthembillytrailNative Oak Trailroad this today good fun. trail can use work...
      Apr 1, 2018 @ 10:52pm
      Apr 1, 2018
      user #1488363anthembillytrailCow Trailone of my go to trails
      Mar 7, 2018 @ 7:59pm
      Mar 7, 2018
      more »

      Recent Activity

      usernameactiontypetitledate
      user #1368843Drmarquez1983addridelogJan 21, 2019 ride log
      Jan 21, 2019 @ 12:27pm
      2 days
      user #1446267KingpinjefeaddridelogJan 21, 2019 ride log
      Jan 21, 2019 @ 11:40am
      2 days
      user #652520hanzo90802addridelogJan 21, 2019 ride log
      Jan 21, 2019 @ 11:20am
      2 days
      user #1696862Grapez11wishlisttrailSkyline Trail (c)
      Jan 20, 2019 @ 8:11am
      Jan 20, 2019
      user #1446267KingpinjefeaddridelogJan 19, 2019 ride log
      Jan 19, 2019 @ 2:02pm
      Jan 19, 2019
      view more »

      Nearby Areas

      namedistance
      Powder Canyon 2 24.2 km
      Powder Canyon5.7 km
      Fullerton 2 78.3 km
      South Hills Wilderness Area 212.4 km
      Frank G. Bonelli Park 8 913.2 km

      Local Mountain Bike Directory


      view full directory »
      • By derkderkall & contributors
      • Admins: CORBA
      • #19578 - 546 views

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