If you're looking for things to do in Sonoma at night, there's more happening around the valley than another reservation and an early bedtime. From trivia and karaoke to pool, drinks and neighborhood hangouts, Sonoma has a casual after-dark side that's worth discovering. And if you're looking for a place where you can ditch the itinerary and just have a good time, Olde Sonoma Public House in Boyes Hot Springs is a good place to start.