The region north of San Francisco may be famous for its wines, but often attendees at events in the Bay Area are too busy to visit the vineyards. Enter the Traveling Wine Bar from PoerWine Productions, based in St. Helena, Calif. Husband-and-wife owners Tony and Rachael Poer, a sommelier and chef respectively, bring their extensive wine expertise to corporate and social functions. The duo will educate guests about everything the oenophile-in-training needs to know, from planting the vine to uncorking the wine. Guests can also sample vintages from boutique Napa Valley vineyards and receive discounts to buy the wines they try. For more information, call 707/963-1678 or visit www.poerwine.com.