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Looking for fungi and mushrooms in the Golden Gate National Recreation Area.
Fungi Walk in the Presidio
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Join us for an easy and adventurous walk in the Presidio to learn about and find local fungi! 

Scurfy Twiglet mushrooms growing in the winter.
Fungus Fair at Presidio Tunnel Tops
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Join us outside the Field Station at Presidio Tunnel Tops explore the weird and wonderful world of fungus!

A woman stands amidst towering redwood trees in a forest.
"Giants Rising" Film Screening
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Join us for a screening of the film, "Giants Rising" in Marin City.

Registration Required
Bird's-eye view of Lake Lagunitas in Marin County.
Watershed Stewardship with Marin Water
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Become a steward of the Mt Tamalpais Watershed! 

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Bird's-eye view of Lake Lagunitas in Marin County.
Watershed Stewardship and Naturalist Walk
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Become a steward of the Mt Tamalpais Watershed! Join our work day and naturalist walk.

REGISTER
Bird's-eye view of Lake Lagunitas in Marin County.
Watershed Stewardship and Naturalist Walk
-

Become a steward of the Mt Tamalpais Watershed! Join our work day and naturalist walk.

REGISTER

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