Burro Flats Painted Cave (BFPC) is located near Burro Flats, in the Simi Hills of eastern Ventura County, California, United States. The Chumash-style main panel and the surrounding 25-acres were listed on the National Register of Historic Places in 1976, with a boundary decrease in 2020. The main panel includes dozens of pictographs in a variety of colors. The cave is in the mountains, near the bi-lingual Chumash/Fernandeno village of Huwam/Jucjauynga. Burro Flats Painted Cave and the rest of the former Santa Susana Field Laboratory are not accessible to the public.