close
Layers winter
Trail Style
  • ?
Activity Type
Trail Conditions
  • Unknown
  • Snow Packed
  • Snow Covered
  • Freeze/thaw Cycle
  • Icy
  • Prevalent Mud
  • Wet
  • Variable
  • Dry
  • Very Dry
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
      No description for Altadena has been added yet! Login or register to submit one.
      Region Details
      • 5
      • 1
      • 6
      • 19
      • 2


      Caution on 1 days
      Local Trail Association
      local trail association
      MWBA       (mwba.org)

      Stats

      Avg Trail Rating
      Global Ranking
      #234
      State Ranking
      #15
      Trails
      33
      Trails Mountain Bike
      33
      Trails Hike
      33
      Trails Trail Running
      33
      Total Distance
      88 miles
      Total Descent Distance
      43 miles
      Total Descent
      36,999 ft
      Highest Trailhead
      6,197 ft
      Total Vertical
      5,163 ft
      Reports
      171
      Photos
      186
      Ridden Counter
      1,913
      Sub Regions

      Photos of Altadena Mountain Bike

      trail: Lower Merrill
      9 |
      Oct 7, 2018 @ 7:40am
      Oct 7, 2018
      Lower Merrill, Altadena
      trail: Lower Merrill
      13 |
      Oct 7, 2018 @ 7:40am
      Oct 7, 2018
      Lower Merrill, Altadena
      trail: Ken Burton
      254 |
      Apr 18, 2016 @ 10:21am
      Apr 18, 2016
      Ken Burton, Altadena
      trail: Ken Burton
      200 |
      Apr 18, 2016 @ 10:20am
      Apr 18, 2016
      Ken Burton, Altadena
      more photos »

      Videos of Altadena Mountain Bike

      Strawberry Peak 2
      6:02 | 15 | Nov 1, 2018
      Strawberry Peak 1
      5:37 | 16 | Oct 31, 2018
      Mountain Biking in Los Angeles??!!
      4:23 | 27128 | Mar 27, 2018
      Exposure!!!
      0:30 | 86 | Jun 6, 2017
      more videos »

      Altadena Mountain Bike Routes

      titleratingdistance
      Mt Hillyer
      		3 miles
      Mt Lowe, Sam Merril, sunset, EP
      		13 miles
      Strawberry Peak
      		10 miles
      Monrovia Truck Trai- Firebird-Mt Wilson
      		34 miles

      Recent Comments

      usernametypetitlecommentdate
      user #1508713Bmoore200trailMt Wilson Trail (Bench to Base)Other trails from summit are much better. This...
      Nov 19, 2018 @ 5:27pm
      1 days
      user #834550mtbcommunity-comtrailSilver MoccasinThis is also known as Charlton Flats
      Nov 15, 2018 @ 7:57am
      Nov 15, 2018
      user #1181915AustenczaplatrailSunset RidgeBest trail on the front side of the mountain....
      Oct 31, 2018 @ 2:26pm
      Oct 31, 2018
      user #1508713Bmoore200trailSilver MoccasinPretty fun, climb is steep, sunny and sandy....
      Oct 11, 2018 @ 3:38pm
      Oct 11, 2018
      user #1508713Bmoore200trailMiddle Sam MerrillThis section is awesome. Nice amount of...
      Oct 11, 2018 @ 3:23pm
      Oct 11, 2018
      more »

      Recent Activity

      usernameactiontypetitledate
      user #1666747manitouxcaddridelogJun 18, 2017 ride log and 3 more
      Nov 20, 2018 @ 8:13pm
      7 hours
      user #1025061fung951wishlisttrailEl Prieto Trail and 1 more
      Nov 20, 2018 @ 1:02pm
      14 hours
      user #1025061fung951wishlisttrailSunset Ridge and 2 more
      Nov 20, 2018 @ 1:02pm
      14 hours
      user #720861a6ichiaddridelogNov 18, 2018 ride log
      Nov 20, 2018 @ 4:09am
      23 hours
      user #1508713Bmoore200commenttrailMt Wilson Trail (Bench to Base)
      Nov 19, 2018 @ 5:27pm
      1 days
      view more »

      Nearby Areas

      namedistance
      Angeles National Forest 1 13 15.3 km
      Brown Mountain 1 4 27.9 km
      San Rafael Hills 610.5 km
      South Hills Wilderness Area 211.4 km
      Turnbull Canyon 3 414 km
      • By BlazeNawaY & contributors
      • Admins: CORBA, MWBA
      • #9518 - 1,506 views

      Downloading of trail gps tracks in kml & gpx formats is enabled for Altadena.
      You must login to download files.