Earth Week Invasive Plant Patrol Wed, Dec 11, 2024, 11:00am - 3:30pm Coastal Trail Trailhead at Fort Cronkhite Hiking with a mission – help find and remove new infestations of invasive weeds while exploring the parks. Registration Required Invasive Plant Patrol Wed, Dec 4, 2024, 11:00am - 3:30pm Morning Sun Trail - Spencer Parking Lot Hiking with a mission – help find and remove new infestations of invasive weeds while exploring the parks. Registration Required Invasive Plant Patrol Wed, Nov 13, 2024, 11:00am - 3:30pm Bicentennial Camp Hiking with a mission – help find and remove new infestations of invasive weeds while exploring the parks. Registration Required Invasive Plant Patrol Wed, Sep 18, 2024, 10:00am - 2:30pm TBD Hiking with a mission – help find and remove new infestations of invasive weeds while exploring the parks. Registration Required Invasive Plant Patrol Wed, Sep 11, 2024, 10:00am - 2:30pm Miwok Trailhead - Building T1111 Hiking with a mission – help find and remove new infestations of invasive weeds while exploring the parks. Registration Required Black Point Historic Gardens Sat, Sep 7, 2024, 10:00am - 1:00pm Sat, Feb 1, 2025, 11:00am - 2:00pm Sat, Feb 1, 2025, 11:00am - 2:00pm Sat, Aug 2, 2025, 10:00am - 1:00pm Fri, Oct 3, 2025, 9:00am - 12:00pm Sat, Oct 4, 2025, 10:00am - 1:00pm Thu, Oct 23, 2025, 2:00 - 5:00pm Fri, Oct 24, 2025, 9:00am - 12:00pm Fri, Nov 21, 2025, 9:00am - 12:00pm Fri, Nov 21, 2025, 9:00am - 12:00pm Thu, Oct 30, 2025, 2:00 - 5:00pm Fri, Oct 31, 2025, 9:00am - 12:00pm Fri, Nov 7, 2025, 9:00am - 12:00pm Thu, Nov 6, 2025, 2:00 - 5:00pm Thu, Nov 13, 2025, 2:00 - 5:00pm Fri, Nov 14, 2025, 9:00am - 12:00pm Black Point Meeting Location Help us restore the long-neglected gardens of East Black Point, a spectacular park site tucked away above the bustling San Francisco waterfront. Register Now Fort Mason Historic Landscaping and Maintenance Tue, Aug 13, 2024, 9:00am - 12:00pm Tue, Aug 20, 2024, 9:00am - 12:00pm Tue, Aug 27, 2024, 9:00am - 12:00pm Tue, Sep 3, 2024, 9:00am - 12:00pm Tue, Sep 10, 2024, 9:00am - 12:00pm Tue, Sep 17, 2024, 9:00am - 12:00pm Tue, Sep 24, 2024, 9:00am - 12:00pm Tue, Oct 1, 2024, 9:00am - 12:00pm Tue, Oct 8, 2024, 9:00am - 12:00pm Tue, Oct 15, 2024, 9:00am - 12:00pm Tue, Oct 22, 2024, 9:00am - 12:00pm Tue, Oct 29, 2024, 9:00am - 12:00pm Tue, Nov 5, 2024, 9:00am - 12:00pm Tue, Nov 12, 2024, 9:00am - 12:00pm Tue, Nov 19, 2024, 9:00am - 12:00pm Tue, Nov 26, 2024, 9:00am - 12:00pm Tue, Dec 3, 2024, 9:00am - 12:00pm Tue, Dec 10, 2024, 9:00am - 12:00pm Tue, Dec 17, 2024, 9:00am - 12:00pm Tue, Jan 7, 2025, 9:00am - 12:00pm Tue, Jan 14, 2025, 9:00am - 12:00pm Tue, Jan 21, 2025, 9:00am - 12:00pm Tue, Jan 28, 2025, 9:00am - 12:00pm Tue, Feb 4, 2025, 9:00am - 12:00pm Tue, Feb 11, 2025, 9:00am - 12:00pm Tue, Feb 18, 2025, 9:00am - 12:00pm Tue, Feb 25, 2025, 9:00am - 12:00pm Tue, Mar 4, 2025, 9:00am - 12:00pm Tue, Mar 11, 2025, 9:00am - 12:00pm Tue, Mar 18, 2025, 9:00am - 12:00pm Tue, Mar 25, 2025, 9:00am - 12:00pm Tue, Apr 1, 2025, 9:00am - 12:00pm Tue, Apr 8, 2025, 9:00am - 12:00pm Tue, Apr 15, 2025, 9:00am - 12:00pm Tue, Apr 22, 2025, 9:00am - 12:00pm Tue, Apr 29, 2025, 9:00am - 12:00pm Tue, May 6, 2025, 9:00am - 12:00pm Tue, May 13, 2025, 9:00am - 12:00pm Tue, May 20, 2025, 9:00am - 12:00pm Tue, May 27, 2025, 9:00am - 12:00pm Tue, Jun 3, 2025, 9:00am - 12:00pm Tue, Jun 10, 2025, 9:00am - 12:00pm Tue, Jun 17, 2025, 9:00am - 12:00pm Tue, Jun 24, 2025, 9:00am - 12:00pm Tue, Jul 1, 2025, 9:00am - 12:00pm Tue, Jul 8, 2025, 9:00am - 12:00pm Tue, Jul 15, 2025, 9:00am - 12:00pm Tue, Jul 22, 2025, 9:00am - 12:00pm Tue, Jul 29, 2025, 9:00am - 12:00pm Tue, Aug 5, 2025, 9:00am - 12:00pm Tue, Aug 12, 2025, 9:00am - 12:00pm Tue, Aug 26, 2025, 9:00am - 12:00pm Tue, Sep 2, 2025, 9:00am - 12:00pm Tue, Sep 9, 2025, 9:00am - 12:00pm Tue, Sep 16, 2025, 9:00am - 12:00pm Tue, Sep 23, 2025, 9:00am - 12:00pm Tue, Sep 30, 2025, 9:00am - 12:00pm Tue, Nov 18, 2025, 9:00am - 12:00pm Tue, Dec 2, 2025, 9:00am - 12:00pm Tue, Dec 9, 2025, 9:00am - 12:00pm Tue, Dec 16, 2025, 9:00am - 12:00pm Tue, Jan 6, 2026, 9:00am - 12:00pm Tue, Jan 13, 2026, 9:00am - 12:00pm Tue, Jan 20, 2026, 9:00am - 12:00pm Tue, Jan 27, 2026, 9:00am - 12:00pm Tue, Feb 3, 2026, 9:00am - 12:00pm Tue, Feb 10, 2026, 9:00am - 12:00pm Tue, Feb 17, 2026, 9:00am - 12:00pm Tue, Feb 24, 2026, 9:00am - 12:00pm Tue, Mar 3, 2026, 9:00am - 12:00pm Tue, Mar 10, 2026, 9:00am - 12:00pm Tue, Mar 17, 2026, 9:00am - 12:00pm Tue, Mar 24, 2026, 9:00am - 12:00pm Tue, Mar 31, 2026, 9:00am - 12:00pm Tue, Apr 7, 2026, 9:00am - 12:00pm Tue, Apr 14, 2026, 9:00am - 12:00pm Tue, Apr 21, 2026, 9:00am - 12:00pm Tue, Apr 28, 2026, 9:00am - 12:00pm Tue, May 5, 2026, 9:00am - 12:00pm Tue, May 12, 2026, 9:00am - 12:00pm Tue, May 19, 2026, 9:00am - 12:00pm Tue, May 26, 2026, 9:00am - 12:00pm Tue, Jun 2, 2026, 9:00am - 12:00pm Tue, Jun 9, 2026, 9:00am - 12:00pm Tue, Jun 16, 2026, 9:00am - 12:00pm Tue, Jun 23, 2026, 9:00am - 12:00pm Tue, Jun 30, 2026, 9:00am - 12:00pm Fort Mason Flagpole Help restore and maintain historic landscapes and cultural resources throughout Fort Mason. Register Invasive Plant Patrol Wed, Aug 14, 2024, 10:00am - 2:30pm Kirby Cove Gate Hiking with a mission – help find and remove new infestations of invasive weeds while exploring the parks. Registration Required Invasive Plant Patrol Wed, Aug 7, 2024, 10:00am - 2:30pm Homestead Valley - Fire Road Gate on Panoramic Hwy Hiking with a mission – help find and remove new infestations of invasive weeds while exploring the parks. Registration Required Invasive Plant Patrol Wed, Jul 31, 2024, 10:00am - 2:30pm Hawk Hill Parking Lot Hiking with a mission – help find and remove new infestations of invasive weeds while exploring the parks. Registration Required Pagination First page « First Previous page ‹‹ … Page 2 Page 3 Page 4 Page 5 Page 6 Page 7 Page 8 Page 9 Page 10 … Next page ›› Last page Last »