The last few days of our trip we spent in San Francisco. First we returned our RV and then we went to downtown of San Francisco. We visited Chinatown and Lombard Street which is the really curvy street. After that we went to Pier 39 and walked around Fisherman's Wharf. Unfortunately it was a little bit fogy so we could not see the whole Golden Gate Bridge. But at least, the weather was really nice and warm.