Earth Week Marin Headlands Nursery Sat, Jan 24, 2026, 10:00am - 1:00pm Marin Headlands Native Plant Nursery Learn to grow and care for native plants while helping to preserve and restore your national park. Register Now Alcatraz Historic Gardens Upcoming Event Dates Wed, May 6, 2026, 8:00am - 12:00pm Thu, May 7, 2026, 8:00am - 12:00pm Wed, May 13, 2026, 8:00am - 12:00pm Alcatraz Gardens Help restore and maintain gardens once tended by the island’s military and penitentiary residents—add life, color, and vibrancy to the Rock. Register Now (CANCELED) Golden Gate Historic Landscaping and Maintenance Thu, Nov 27, 2025, 10:00am - 1:00pm Thu, Dec 25, 2025, 10:00am - 1:00pm TBD Help restore and maintain historic landscapes and cultural resources along the shoreline of San Francisco. Register Invasive Plant Patrol Wed, Dec 10, 2025, 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, Dec 3, 2025, 10:00am - 2:30pm Battery Alexander Trailhead and 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 26, 2025, 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 Marin Headlands Nursery Sat, Dec 13, 2025, 10:00am - 1:00pm Marin Headlands Native Plant Nursery Learn to grow and care for native plants while helping to preserve and restore your national park. Register Now (CANCELED) Marin Headlands Nursery Sat, Nov 8, 2025, 10:00am - 1:00pm Marin Headlands Native Plant Nursery Learn to grow and care for native plants while helping to preserve and restore your national park. Register Now Marin Headlands Nursery Sat, Sep 6, 2025, 9:30am - 12:30pm Marin Headlands Native Plant Nursery Learn to grow and care for native plants while helping to preserve and restore your national park. 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, Dec 24, 2024, 9:00am - 12:00pm Tue, Dec 31, 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, Dec 23, 2025, 9:00am - 12:00pm Tue, Dec 9, 2025, 9:00am - 12:00pm Tue, Nov 25, 2025, 9:00am - 12:00pm Tue, Nov 18, 2025, 9:00am - 12:00pm Tue, Nov 18, 2025, 9:00am - 12:00pm Tue, Oct 7, 2025, 9:00am - 12:00pm Tue, Oct 14, 2025, 9:00am - 12:00pm Tue, Oct 21, 2025, 9:00am - 12:00pm Tue, Oct 28, 2025, 9:00am - 12:00pm Tue, Nov 4, 2025, 9:00am - 12:00pm Tue, Nov 11, 2025, 9:00am - 12:00pm Fort Mason Flagpole Help restore and maintain historic landscapes and cultural resources throughout Fort Mason. Register Pagination First page « First Previous page ‹‹ Page 1 Page 2 Page 3 Page 4 Page 5 Page 6 Page 7 Page 8 Page 9 … Next page ›› Last page Last »
