11月中旬下雨不多,不会太冷,beach上会有人. 好玩的地方,比如说San Diego (seaworld, Colonado island), Universal Studio. Disney if you have a young heart. Weekend evening (night) at Santa Monica (Third Street is an interesting place to hang out). Las Vegas is about 4-5 hours drive from LA --- I think one night there is enough. Yellow Stone is not in CA.