The following trails that are not part of the Marin Municipal Water District (MMWD), have undergone the various steps to become bike legal, but are either under construction or awaiting some other permitting process. Someday in the next year or two, these trails should become bike legal. There is a separate list for those trails in MMWD that will, we hope, become bike legal soon.
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Trails

titleriding arearatingdistancecompleted
1Easy Grade Trail
Mount Tamalpais State Park
3,435 ft
2Liberty Gulch
Marin Municipal Water District
2 miles
3Sorich Park Trail
Terra Linda / Sleepy Hollow Preserve
1,949 ft
Displaying 3

Videos

Sunnyside Webisode (Part 1)
0:36 | 819 | Nov 9, 2008

Recent Trail Reports

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Liberty Gulch
May 30, 2026 @ 2:09pm (America/Los_Angeles)
May 30, 2026
view
Sorich Park Trail
Aug 14, 2023 @ 2:05am
Aug 14, 2023
view
Easy Grade Trail
May 13, 2023 @ 3:44pm
May 13, 2023
view
more reports »
Total Trails
3
Total Distance
3 miles
Total Descent
-536 ft
Total Climb
507 ft
no votes yet
96 |
May 3, 2025 @ 12:54pm
May 3, 2025
103 |
May 3, 2025 @ 12:54pm
May 3, 2025
115 |
May 3, 2025 @ 12:54pm
May 3, 2025
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Trail Conditions
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  • Snow Groomed
  • Snow Packed
  • Snow Covered
  • Snow Cover Partial
  • Freeze/thaw Cycle
  • Icy
  • Prevalent Mud
  • Wet
  • Variable
  • Ideal
  • Dry
  • Very Dry
Trail Flow (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%
  • bi-directional trail
  • no data
Trail Last Ridden
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Trail Ridden Direction
The intended direction a trail should be ridden.
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  • Both Directions
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Contribute Details
Colors indicate trail is missing specified detail.
  • Description
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  • Videos
Trail Popularity ?
Trailforks scans ridelogs to determine which trails are ridden the most in the last 9 months. Trails are compared with nearby trails in the same city region with a possible 25 colour shades. Think of this as a heatmap, more rides = more kinetic energy = warmer colors.
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Missing Trails
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Trails are colored based on popularity. The more popular a trail is, the more red. Less popular trails trend towards green.
Jump Magnitude Heatmap
Heatmap of where riders jump on trails. Zoom in to see individual jumps, click circles to view jump details.
BC Backroad Status

Service Road Atlas is a free to use, community-driven service for viewing and creating reports on the numerous back-country service roads around B.C. and Alberta.

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        Mountain Bike is not supported on all trail sections, see trails for more details.

        Trails and Routes in List - Distance by Difficulty

        Trails and Routes in List - Difficulty Totals

        • By Jratcliffe57TF Pro A4B
        • #2126 - 261 views
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