Calendar
Featured Events
- Saturday, February 7, 2026 — 9 am - 2 pmMarin Water Volunteer Events CalendarDetails TBD; locations vary. Details shared upon registration
- Saturday, February 7, 2026Source: One Tam CalendarCelebrate Fungus February by joining us for a fungi Bioblitz at Roy’s Redwoods! What exactly is a “Bioblitz?” It is a quick, intense survey of the species at a specific site! At this event, we will be focusing on documenting the diversity of fungi at Roy's Redwoods. This site has recently undergone a lot of hydrologic and ecological restoration (that is ongoing!). We will be uploading all of the fungi photos we document to the iNaturalist app. Local mycologists (people who study fungi) will guide us in this survey.
This calendar combines events from all five One Tam partners. Please confirm details before attending. If you require an accommodation to participate in an event, please contact the host organization.
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Upcoming Events
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9 am - 2 pmMarin Water Volunteer Events Calendar
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Source: One Tam Calendar
Celebrate Fungus February by joining us for a fungi Bioblitz at Roy’s Redwoods! What exactly is a “Bioblitz?” It is a quick, intense survey of the species at a specific site!
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Source: Marin County ParksRoy's Redwoods Preserve
Saturday, February 7, 2026, 10am – 1pm -
Source: Marin County ParksBothin Marsh
Sunday, February 8, 2026, 10am – 12pm -
Source: Marin County ParksMcNears Beach Park
Sunday, February 8, 2026, 11:30am – 1pm -
Source: Marin County ParksSunday, February 8, 2026, 5:30 – 7:30pm
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Source: Marin County ParksCorte Madera Library
Wednesday, February 11, 2026, 1 – 2pm -
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Source: Marin County ParksMarin Water District
Wednesday, February 18, 2026, 10am – 2pm -
Source: One Tam Calendar
When: Wednesdays, 10 am–2:30 pm; Registration Required
Where: Marin county; specific meeting location will be in the confirmation email after registering
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Source: Marin County ParksRing Mountain Preserve
Sunday, February 22, 2026, 4:30 – 6pm -
Source: Marin County ParksMount Burdell Preserve
Tuesday, February 24, 2026, 10am – 2pm