Calendar
Featured Events
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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Source: Marin County ParksOld Saint Hilary's Preserve
Friday, October 24, 2025, 6 – 7:30pm -
Source: Marin County ParksSaturday, October 25, 2025, 11am – 1pm
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Source: Marin County ParksMcInnis Park
Sunday, October 26, 2025, 10am – 12pm -
Source: One Tam Calendar
When: Sundays, 9:30 am–2:30 pm
Where: Marin county; specific meeting location will be in the confirmation email after registering
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Source: Marin County ParksLucas Valley Field Office
Sunday, October 26, 2025, 6:30 – 8:30pm -
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 ParksRoy’s Redwoods Preserve
Wednesday, October 29, 2025, 3:30 – 6:30pm -
9 a.m.-2 p.m.Marin Water
When: First Saturday of every month, September until December 9 a.m.-2 p.m.
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Source: Marin County ParksSaturday, November 1, 2025, 7 – 9pm
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Source: Marin County ParksBlithedale Summit Preserve
Sunday, November 2, 2025, 9 – 10:30am -
Source: Marin County ParksRush Creek Preserve
Sunday, November 2, 2025, 10am – 1pm -
Source: One Tam Calendar
When: Sundays, 9:30 am–2:30 pm
Where: Marin county; specific meeting location will be in the confirmation email after registering
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Source: One Tam Calendar
When: 1st, 3rd, & 5th Tuesdays, 10 am–2 pm