The term “Sonoma” can be confusing as it refers to three different things: Sonoma County, Sonoma Valley and the town of Sonoma! To clarify: the Sonoma Wine Country includes a spread over four different winery valleys. The four valleys are: Sonoma Valley (where the town of Sonoma is located), Alexander Valley, Russian River Valley and Dry Creek Valley. The latter three valleys feature some of the best wineries in California and meet in Healdsburg, where the Honor Mansion is located.