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Volunteers

Bioblitz at Roy's Redwoods - Hosted by Marin County Parks and One Tam
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Join Marin County Parks and One Tam at the scenic Roy's Redwoods Preserve as we try to identify and document every living species we see! Hone your naturalist skills, learned to use the iNaturalist smartphone app, and contribute valuable data about our region's biodiversity.

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Bootjack Broom Bust - Hosted by California State Parks and One Tam
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Join One Tam for a morning of habitat restoration! We will be removing invasive French broom and other weeds near the scenic Bootjack Trail to make more space for diverse native species.

CANCELED: Habitat Restoration: Broom Mop-Up - Hosted by California State Parks
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Join One Tam in our effort to control invasive French broom and maintain habitat for native plants and animals along the Old Mine Trail!

Coast View Trail Grassland Restoration - Hosted by California State Parks and One Tam
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Did you know that some grasslands on Mt. Tam are shrinking? Join us to remove shrubs to keep the grasslands open!

Community Science: Bee Pinning Party - Hosted by MMWD
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We have an exciting new wildlife study focused on the pollinators of Mt Tam. Join MMWD and SF State researchers to collect, clean and pin bees for the Bee Pollinator Inventory Project.

Dungeness crab
Pier Crabbing 101
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Learn about the Marin Headlands more salty residents! Crabbing gear provided. Reservations required, please call (415) 331-1540.

Florence Williams at Book Passage in Corte Madera - "The Nature Fix"
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In this informative and entertaining account, Williams investigates cutting-edge research as she travels to frafrant cypress forests in Korea to meet the rangers who administer "forest healing programs", to the green hills of Scotland and its "ecotherapeutic" approach to caring for the mentally ill, to a river trip in Idaho with Iraqi vets suffering from PTSD, to the West Virginia mountains where she discovers how being outside helps children with ADHD.

Habitat Restoration at Creekside Marsh - Hosted by Marin County Parks and One Tam
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Come join this community-based effort to install a diversity of native plants and improve animal habitat at a site once dominated by weeds! We will be mulching, planting, and/ or weeding next to a tidal marsh with a view of Mt. Tam.

Habitat Restoration at Easkoot Creek - Hosted by the National Park Service and One Tam
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Join One Tam at Easkoot Creek at Stinson Beach, where we are removing invasive Cape Ivy to allow native plants and animals to thrive! Easkoot Creek is a small stream flowing from Mt. Tam into Bolinas Lagoon.

John Muir Laws: Drawing Fundamentals - Gesture & Negative Shapes
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Join the Nature Journal Club for a 1.5 hour workshop on an important fundamental skill: using gesture sketching and negative shapes to quickly get information down in your nature journal.

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