What national park housed a quasi-commune that arose in California in the late 1960s?
Barker Ranch Barker Ranch is located inside Death Valley National Park in eastern California. Used as a mining and recreational property from the 1940s to the 1960s, it is infamous due to its association with Charles Manson and his "family".
Olompali State Historic Park Olompali State Historic Park is a 700 acre park in Marin County, California, 3.5 mi north of Novato, California, overlooking the Petaluma River and San Pablo Bay. In 1977 the State of California purchased Rancho Olompali and made it into a state historic park. The foundations of two early adobe brick houses are preserved in the park. The Burdell two-story frame house, built in the 1870s serves as the ranger station. Associated ranch buildings include barns, a blacksmith shop, a saltbox house and a ranch superintendent's house.