San Francisco: Exploring Napa Valley

I took a trip to San Francisco for vacation last month and spent an afternoon roaming around Napa Valley with a good friend.  We visited a few wineries as well as an art museum.  I never realized just how many wineries and vineyards co-exist in this region, with many offering a unique variety of wines.  It's a beautiful area that you must visit - whether for a day or even a long weekend.  These photos focus around the Hess Collection - a museum at the Hess winery.