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Layers winter
Trail Style
  • ?
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 Las Trampas Regional Park has been added yet! Login or register to submit one.
      Primary Trail Type: Cross-Country
      Bollinger Canyon google parking directions
      Region Details
      • 2
      • 10
      • 4

      Stats

      Avg Trail Rating
      Global Ranking
      #3,846
      State Ranking
      #196
      Trails
      16
      Reports
      15
      Photos
      2
      Ridden Counter
      49

      Photos of Las Trampas Regional Park Mountain Bike

      87 |
      May 12, 2017 @ 7:44pm
      May 12, 2017
      Dewies Downhill, My City
      62 |
      May 12, 2017 @ 7:44pm
      May 12, 2017
      Dewies Downhill, My City
      trail: Golden Trail
      159 |
      Feb 16, 2011 @ 11:21pm
      Feb 16, 2011
      Golden Trail, San Francisco
      trail: Golden Trail
      218 |
      Feb 16, 2011 @ 11:21pm
      Feb 16, 2011
      | 1 comments Golden Trail, San Francisco
      more photos »

      Mountain Bike Routes

      titleratingdistance
      Las Trampas Loop #1
      		11 miles

      Recent Comments

      usernametypetitlecommentdate
      user #1135928myrobothandtrailBill Kiefer TrailPosted No Bikes
      May 21, 2018 @ 8:11am
      May 21, 2018
      user #1011527thehillman215trailDewies DownhillThe start of the trail is a it difficult to...
      May 14, 2018 @ 4:26pm
      May 14, 2018
      user #1347499mrcorbettlovetrailChamiseThis trail specifically says, "No Bikers" as...
      Mar 12, 2018 @ 3:29pm
      Mar 12, 2018
      user #1479644WillStaxtrailLas Trampas RidgeThose portions of the trail that are single...
      Feb 17, 2018 @ 3:17pm
      Feb 17, 2018
      user #1479644WillStaxtrailMadrone TrailI usually ride this the opposite direction,...
      Feb 17, 2018 @ 3:11pm
      Feb 17, 2018
      more »

      Recent Activity

      usernameactiontypetitledate
      user #1509086jarunningaddridelogMay 28, 2018 ride log
      Jun 12, 2018 @ 12:01pm
      Jun 12, 2018
      user #1481985Bcal55addridelogJun 10, 2018 ride log
      Jun 10, 2018 @ 6:10pm
      Jun 10, 2018
      user #497140cynicalchrisdifficultyvotetrailBirthday Trail
      May 30, 2018 @ 2:15pm
      May 30, 2018
      user #497140cynicalchrisaddreportZoom Trail and 1 more
      May 30, 2018 @ 2:13pm
      May 30, 2018
      user #497140cynicalchrisriddentrailZoom Trail and 2 more
      May 30, 2018 @ 2:12pm
      May 30, 2018
      view more »

      Nearby Riding Areas

      namedistance
      Shell Ridge Open Space 6 23.8 km
      Diablo Foothills Regional Park 2 115.5 km
      Anthony Chabot Regional 10 106.5 km
      Redwood Regional Park 5 2 16.8 km
      Joaquin Miller Park 6 12 37.4 km
      • By allanchandler & contributors
      • Admins: bkxc
      • #20597 - 435 views
      • las trampas regional park activity log | embed map of Las Trampas Regional Park mountain bike trails | las trampas regional park mountain biking points of interest
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