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Calendar

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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Narrow search to calendar events only by choosing "Advanced Search" and checking "Events" on results page.

Upcoming Events

  • The Baltimore Canyon Story
    Source: Marin County Parks
    Baltimore Canyon Summit Preserve
    Sunday, May 3, 2026, 9 – 11am
  • Johnstone Trail
    Source: Marin County Parks
    Tomales Bay State Park
    Monday, May 4, 2026, 10am – 2pm
  • Invasive Plant Patrol
    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

  • Mother's Day Flowers
    Source: Marin County Parks
    McNears Beach Park
    Sunday, May 10, 2026, 11:30am – 1pm
  • Mount Burdell Birds
    Source: Marin County Parks
    Mount Burdell Preserve
    Sunday, May 10, 2026, 10am – 2pm
  • Invasive Plant Patrol
    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

  • Indian Valley
    Source: Marin County Parks
    Indian Valley Preserve
    Sunday, May 17, 2026, 10am – 2pm

    Indian Valley
  • Juice with a Ranger
    Source: Marin County Parks
    Deer Island Preserve
    Sunday, May 17, 2026, 11am – 1pm
  • Abbotts Lagoon Plants
    Source: Marin County Parks
    Point Reyes National Seashore
    Wednesday, May 20, 2026, 10am – 2pm