2,595 ft
33 ft
-23 ft
276 ft
High Point

Trail C-81 Details

  • Riding area
    Happy Trails
    Marina, California
  • Difficulty rating
  • Trail type
  • Trail Usage
  • Direction
    Both Directions
  • Climb Difficulty
  • Physical rating
  • Global Ranking
  • Land Manager

Very Sandy . . . best suited for hikers and horse riders.

Access Info

Jerry Smith Corridor to SGT Allen McDonald Corridor

This trail is Unsanctioned, Ride at your own Risk!

More Stats for Trail C-81 mountain bike trail
  • Altitude change
    10 ft
  • Altitude min
    244 ft
  • Altitude start
    244 ft
  • Altitude end
    254 ft
  • Grade
  • Grade max
  • Grade min
  • Distance climb
    1,184 ft
  • Distance down
    812 ft
  • Distance flat
    599 ft
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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
Directions to trail-c81 trailhead (36.655250, -121.757970)
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