Friday’s River Ranch Wine Walk concludes the fun and philanthropic event, as guests travel with a trail map in hand through the stunning backyard gardens of three exclusive riverfront properties and taste their way through the finest vineyards of Napa, Sonoma, Willamette and Walla Walla. Each residence presents a distinct group of regional vintners with food pairings by Sun Valley Culinary Institute, Atkinsons' Market, musical guests, and the magnificence of the Big Wood River.