Help! We are going to be traveling from the Red Wood National Park To Yosemite. y wife wants to visit San Francisco on the way. Does anyone know of a good RV park to stay in San Fran area. We would like to stay where we can get public transportation and tours of San Francisco. Anyone done this? Also is it best to go done 101 to San Francisco or to cut over to I5 and go that way? Thanks for your info.