Best Of Sonoma County 2025. Discover the top things to do in sonoma county, california, from exploring small towns like healdsburg to tasting some of northern california's best wines. Any time of year, every day of the week, you'll find plenty to see and do in sonoma valley and every reason to smile.
The historic old redwood highway, today known as highway 101, takes you straight north out of san francisco into sonoma county wine country. Uncover sonoma countyโs premier wineries along the iconic wine road.