Charlie Markusen > Trail Favorites List

11.5 mi 18.4 km El Corte Madera Open Space Loop Intermediate/Difficult Portola Valley, CA	Intermediate/Difficult	Portola Valley, CA	123
26.9 mi 43.3 km Mid-Peninsula Linkup Intermediate/Difficult Saratoga, CA	Intermediate/Difficult	Saratoga, CA	25

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