California Archaeological Site Stewardship Program (CASSP)
A statewide volunteer program that trains members of the public to monitor and report on the condition of archaeological and historic sites. Training is a free online classroom day plus an optional in-the-field day; best suited to older, responsible teens alongside adult volunteers.
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Fort Ross Conservancy Volunteer Program
Volunteer program at Fort Ross and Salt Point State Historic Parks on the Sonoma Coast, the site of the historic Russian-American Company settlement. Teens assist with cultural history interpretation and site stewardship, earn community service hours, and can receive a California State Parks pass after 40+ hours.
Fine Arts Museums Volunteers
Volunteers support the de Young and Legion of Honor museums with visitor services, events, and education programs that often highlight art and historical collections.
History San Jose Programs
History San Jose runs interactive "History Detectives" programs and other public-history events using 19th-century San Jose artifacts.
Los Altos History Museum – Teen Docent Program
Teen docents help lead tours, interpret exhibits, and assist with programs on local history, giving structured museum-based history outreach experience.
NHD-CA Youth Leadership Council
The NHD-CA Youth Leadership Council gives experienced History Day students the chance to help shape contests, recruit participants, and lead workshops.
Oakland Museum of California Volunteers
OMCA's volunteer program includes roles helping with school groups, cultural celebrations, and public programs that highlight California art, history, and natural sciences.