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volunteer, planting, rancho corral de tierra
Rancho Habitat Stewards

When: Third Sunday of each month, 9:30 am—12:30 pm

Where: Rancho Corral de Tierra, San Mateo County

Help restore and preserve the natural areas of Rancho Corral de Tierra.

A volunteer poses with vegetation in Tennessee Valley.
Tennessee Valley Tuesday Stewards

When: 3rd & 5th Tuesdays, 10 am–2 pm |

Where: Tennessee Valley, Marin county |

Get your hands dirty while restoring and protecting Tennessee Valley's native plant communities.

Park Stewardship Program
Landing Page: Trail
Difficulty Level: Easiest
Trail Length: 2.34 miles round trip

About the Trail

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Two hawkwatchers scan the west quadrant
Clone of Hawkwatch test

During the autumn months, our teams of volunteer hawk counters identify and tally 19 species of birds of prey, working under the leadership of an experienced dayleader.

Landing page Sarah Golden Gate Raptor Observatory

test

Path winding through Rancho Corral de Tierra
Sarah Test Spine Trail
Difficulty Level: Moderate
Trail Length: 5.99 miles round trip

this is a great trail with a spine.

Hikers explore a newly built segment of the Hawk Hill Trail
Hawk Hill Trail
Difficulty Level: Moderately Strenuous
Trail Length: 0.20 miles round trip

Some of the most eye-popping vistas in the Bay Area—beloved by Golden Gate Raptor Observatory staff and volunteers who annually monitor the fall migration from Hawk Hill—are available to individuals with a wide range of abilities.

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