The Legion of Honor, San Francisco's most beautiful museum, displays an impressive collection of 4,000 years of ancient and European art in an unforgettable setting overlooking the Golden Gate Bridge.
http://legionofhonor.famsf.org/
Go during Bank of America weekends (1st weekend of the month) and pay $10 with your BofA card. Great pieces from Monet & Renoir!
follow up with trip to Stanford Uni to see their collection including The Burghers of Calais