We (my wife, my sister and a friend) did a one week trip in San Francisco. My friend and me are vinyl record collectors, we hit the record stores in the Bay Area, and did some museums (De Young et Legion Of Honnor). My wife and my sister did a winery tour in Napa, did more museums and the Muir Park. They also went to Chinatown, walked the Golden Gate Bridge and walked through North Beach and Haight/Asbury, etc... We all love our trip from start to finish, it was great!