What are the differences between the Sonoma wine country and the Napa wine country?
There aren’t many. The main difference being that Sonoma Valley is home to more boutique wineries, whereas more commercial wineries are located in Napa Valley. The quality of wine in each valley is the same. Sonoma Valley is usually chosen as the most scenic, especially towards the end of the harvest season (around the end of October) when the colors of the leaves change to an orange-like shade and the smell of fermented wine is in the air.