Helen Costa > Trail Favorites List

3.8 mi 6.0 km Skyline Trail Intermediate/Difficult Green Valley, CA	Intermediate/Difficult	Green Valley, CA	4
5.8 mi 9.3 km Bay Area Ridge Trail: Skyline Wilderness Park and Napa Solano… Easy Napa, CA	Easy	Napa, CA	1
4.1 mi 6.7 km Tennessee Valley Lollipop Intermediate/Difficult Tamalpais-Homestead Valley, CA	Intermediate/Difficult	Tamalpais-Homestead Valley, CA	16

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