From the TripAdvisor Website

“Sonoma County may not produce as much wine as nearby Napa, but what it lacks in volume, it more than makes up for in variety. You’ll find everything from Chardonnay to Zinfandel here, and TripAdvisor travelers love the laid-back, unpretentious vibe of the wineries. After a strenuous day of wine-tasting, spoil yourself at one of the many local spas.”

More about why Sonoma County is ranked #1 in the United States can be found HERE.