Calendar
Featured Events
- Thursday, May 15, 2025 — 9:00 am - 2:00 pmOne Tam CalendarWhen: Saturday, March 15Location: TBD - please check https://www.marinwater.org/VolunteerCalendar for updates Morning event: Habitat Restoration, 9:00 AM - 12:00 PMAfternoon event: Guided Nature Walk, 12:30 PM - 2:00 PM
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: 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 ParksSan Geronimo Park
Sunday, April 6, 2025, 10am – 12pm -
Source: Marin County ParksBaltimore Canyon Preserve
Wednesday, April 9, 2025, 10am – 2pm -
10 AM - 1:00 PMMarin Water
Join Ranger Michael Faus for a day of bass fishing on
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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 ParksCamino Alto Preserve
Sunday, April 13, 2025, 10am – 12pm -
Source: Marin County ParksParadise Beach Park
Sunday, April 13, 2025, 10am – 12pm -
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Source: One Tam Calendar
When: 1st, 3rd, & 5th Tuesdays, 10 am–2 pm
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9:00 am - 2:00 pmOne Tam Calendar
When: April 19, 2025
Location: TBD - please check https://www.marinwater.org/VolunteerCalendar for updates
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Source: Marin County ParksMcNears Beach Park
Saturday, April 19, 2025, 11am – 1pm -
Source: One Tam Calendar
When: Saturday, April 19th, from 9am–Noon. Service event will be followed by a guided nature walk from 12:30pm–2pm.
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Source: Marin County ParksBaltimore Canyon Summit Preserve
Sunday, April 20, 2025, 9 – 11am -
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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