37 miles
Distance
7,511 ft
Climb
-7,417 ft
Descent
2,250 ft
High Point

May not be the 4 highest points in Marin County. Just used the trails on trail forks to create route.

4 Highest trails in Marin County linked together

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Details

  • Riding area
  • Difficulty rating
    Blue
  • Route Type
    Point to Point
  • Bike type
    AM, XC, Fat, Adaptive MTB, CX
  • Direction
    Both Directions
  • Physical rating
    Extreme
More Stats for Marin County 4 Highest Summits mountain bike route
  • Altitude change
    94 ft
  • Altitude min
    43 ft
  • Altitude start
    218 ft
  • Altitude end
    312 ft
  • Grade
    0.048%
  • Grade max
    -36.862%
  • Grade min
    40.33%
  • Distance climb
    18 miles
  • Distance down
    17 miles
  • Distance flat
    2 miles
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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
      Trail transparency
      118 | 6 comments | 1 faves
      619 | 6 comments | 9 faves

      Recent Trail Reports Along Route

      traildateconditiondescription
      Old Railroad Grade
      Dec 31, 2018 @ 9:10am
      Dec 31, 2018
      Great views, clear day and a tad windy
      Skywalker Singletrack
      Dec 26, 2018 @ 12:35pm
      Dec 26, 2018
      Fun ride. Some standing water and mud. Awesome!
      Old Rail Road Grade (Fairfax)
      Dec 15, 2018 @ 1:01pm
      Dec 15, 2018
      Burdell Climb
      Oct 31, 2018 @ 8:27am
      Oct 31, 2018
      Eldridge Grade
      Jul 10, 2018 @ 4:17pm
      Jul 10, 2018
      more reports »
      • flag
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