Ring Mountain Open Space Preserve
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Donner Canyon, Middle, and Falls Trail Loop
Mount Diablo State Park
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Skyline and Manzanita Trail Loop
Skyline Wilderness Park
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Lake Trails Loop
Rockville Hills Regional Park
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Sunset and Serpentine Trail Loop
Edgewood Park
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Dry Creek, North Slope, and Bummer Trail Loop
Lake Sonoma Recreation Area
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Hieroglyphic Trail to the Petroglyphs
Superstition Wilderness
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Pima Wash Trail to West Loop
South Mountain Preserve
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Michako Trail, San Carlos Fire Road, and Middle Burdell Fire Road Loop
Mount Burdell Open Space Preserve
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Cypress Trail and Dipsea Stairs LoopÂ
Marin County