Membership Event: City Nature Challenge Bioblitz at El Polin Spring
El Polin Spring Explore El Polin Spring in the Presidio with us for a naturalist adventure and celebration of biodiversity! A bioblitz is a quick, intense survey of the species present.
Membership Event: The Legacy of the Buffalo Soldiers
Presidio Visitor Center
Dive into the history of the Buffalo Soldiers and other accounts of Black history with retired NPS ranger Rik Penn. Originally formed in 1866, the “Buffalo Soldiers” moniker came to refer to the soldiers in four all...
Come join the Parks Nursery Staff for a spring wildflower walk. We’ll be visiting a species-rich site in the Marin Headlands that hosts a variety of blooming flowers. This is a great opportunity to learn more about local native p...
Membership Event: Wildflower Blooms at Black Point Historic Garden
Behind the General's Office in Fort Mason
Come join the Parks Nursery Staff for a spring wildflower walk. We’ll be visiting a species-rich site in the Marin Headlands that hosts a variety of blooming flowers. This is a great opportunity to learn...
Membership Event: Wildflower Blooms Black Point Historic Garden
Behind the General's Office in Fort Mason
Come join the Parks Nursery Staff for a spring wildflower walk. We’ll be visiting a species-rich site in the Marin Headlands that hosts a variety of blooming flowers. This is a great opportunity to learn...
= Open
= Recurring