This Friday, March 22nd from 3:00pm to 6:00 pm the ART GALLERY NAPA VALLEY is offering everything MUSTARD in celebration of Mustard Season! PoP in for mustard tasting from 3:30pm -5:30pm. One of our gallery artists Dennis Smith will be doing a demonstration painting mustard. Art Gallery hours are always from 10:00am-6:00pm. Come in and celebrate with local artists everything MUSTARD this Friday March 22nd!