Coal Mine Ridge is a lovely open space area that is partially owned by Portola Valley Ranch and Blue Oaks developments. This is a rare area that is partially owned by different developments, and public use has been permitted. You’ll see a sign reminding trail users to be respectful of the priviledge to use the area.
Route | Distance | Surface | Transport | Terrain | Facilities | Extras |
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Toyon - Coal Mine - Arroyo - Bay Laurel - Old Spanish Single Track | 3.9 (mi) |
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Toyon-Coal Mine Single Track | 3 (mi) |
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Toyon-Lake-Alpine Single Track | 4.1 (mi) |
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Wider Trail Loops with Single Track Extension to Toyon Trail | 3.9 (mi) |
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Wider Trail Loop with Los Trancos Extension | 5 (mi) |
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Wider Trail Loop with Sunrise-Redberry-Buck Meadow Extension | 4.3 (mi) |
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Wider Trail Loop with Lake Trail - Alpine Extension | 4.1 (mi) |
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Wider Trail Loop | 2.7 (mi) |
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