Acterra: Action for a Sustainable Earth: An environmental education and action nonprofit. Projects include assisting in the maintenance of the Arastradero Preserve and local creeks, experimental electrical vehicles, and urban agriculture workshops.
El Camino Reelers: A lesbian and gay modern square dance and social group.
Museum of American Heritage: MOAH preserves and presents the inventions and technology of the 19th and 20th centuries.
Peninsula Peace and Justice Center: Works to change foreign and domestic policies, for justice for all regardless of economic status or beliefs, and to end to racism, sexism and all forms of discrimination. Calendar of events, action alerts, news, and issue information.