Trentadue Winery in Geyserville sits right in the heart of Sonoma’s wine country, and it’s one of the few places where you can actually bring your dog along while you’re tasting wine. The winery has roots going back to Evelyn and Leo Trentadue, who built the place with a focus on quality reds and whites that reflect what grows in these vineyards.

The outdoor patio and lawn area is where you’ll spend your time, and it’s genuinely pleasant—rolling hills and grapevines in every direction, which makes for decent photos if you’re into that. You can spread out a blanket and your dog can just hang out while you work through their wine list. They make bold reds and lighter whites, the kind of thing people actually want to drink rather than just talk about.

The winery hosts events pretty regularly—wine tastings, food pairings, sometimes live music or food trucks show up. It’s worth checking their calendar before you go because those days have a different energy, more people around, and your dog will either love that or find it overwhelming depending on their temperament. You’ll definitely meet other people there with dogs, which can be nice if you’re into that community aspect.

Since policies can vary and some events might have different rules about dogs, it’s worth confirming what applies on the day you’re planning to visit. The tasting room staff can tell you exactly what works for your specific situation.

If you’re spending a day in Geyserville, this fits naturally into a Wine Country outing. You’re not dealing with some fancy, uptight place—it’s more relaxed, which actually makes it easier to bring a dog along without feeling like you’re inconveniencing anyone. Bring water for your dog and maybe a snack, because once you settle in with a glass of wine, you’re probably going to want to stay for a while.