California.

est. 1932 · 650,000 acres · San Diego, Imperial, and Riverside Counties, CA; HQ in Borrego Springs

est. 1954 · 4,623 acres · Santa Cruz Mountains in Santa Cruz County, California, along the San Lorenzo River near Felton.

est. 1921 · 53,000 acres · Humboldt County, CA along the Eel River and US-101 (south of Eureka)

est. 1928 · 6,300 acres · Marin County, CA (north of San Francisco; west of Mill Valley)

est. 1933 · 1,006 acres · Monterey County, CA (Big Sur)