If your trip to Napa is all booked but your travel itinerary is looking a bit empty, let us give you a helping hand.Whatever you do, don’t forget your camera when you visit Artesa Winery. This fascinating attraction is sure to offer some wonderful photo opportunities.Close to the center, Napa Valley Wine Train is one sight to consider putting on your to-do list. If you still have some space on that travel schedule, Oxbow Public Market and Uptown Theater will keep you entertained as well.