A list of the 10 Most Popular Sightseeing Attractions in San Francisco, including Lombard Street, the Painted Ladies, Coit Tower, and Alcatraz. Pin this if you are going to San Francisco! Just be sure to get the REAL story behind Lombard St.
What not to do in Los Angeles (and what to do instead), I've done almost all of these don'ts and the other options they recommend. A great guide to LA for the touristy stuff and capturing the essence of LA.