For decades starting in the 1940s, the Marin County property housed the Valhalla, where Marlon Brando and J.F.K. came to dine on rack of lamb and cherries jubilee. For decades starting in the 1940s, the Marin County property housed the Valhalla, where Marlon Brando and J.F.K. came to dine on rack of lamb and cherries jubilee.