Contact information for various Convention and Visitor's Bureaus in Napa and Sonoma, including Visit Napa Valley and the Sonoma County Tourism Bureau.
Sonoma County Tourism Bureau
707.522.5800
www.sonomacounty.com
Sonoma Valley Visitors Bureau
707.996.1090
www.sonomavalley.com
Visit Napa Valley
707.260.0075
www.visitnapavalley.com