Las Positas Vineyards sits in the heart of Livermore Valley, where the rolling hills and vineyard views give you plenty to look at while you’re settling in with a glass of wine. The winery blends Old World winemaking techniques with modern approaches, and you can taste that balance in their small-lot handcrafted wines—everything from robust Cabernets to crisp Sauvignon Blancs.

What makes this place work well with dogs is the straightforward policy: bring yours along. The outdoor patio is where you’ll spend most of your time, sipping wine while your dog hangs out beside you. It’s genuinely relaxed rather than stuffy, which means you’re not constantly worried about whether your dog is behaving perfectly. The vineyard grounds give you room to walk around between tastings, and your dog gets to experience the smells and space of an actual working vineyard instead of being confined to a small tasting room.

Las Positas regularly hosts live music and special events, so the energy shifts depending on when you visit. On quieter afternoons, it feels intimate. On event days, there’s more going on—more people, more dogs, more activity overall. That social aspect works both ways: your dog might enjoy the stimulation and meeting other visitors, or you might prefer a calmer visit.

The tasting experience itself focuses on their wines rather than heavy food pairings, so you’re not managing a complicated meal setup with a dog at your feet. You can stay as long as you like, move at your own pace, and take breaks to let your dog stretch.

Before heading out, call ahead to confirm they’re set up for dogs that day and to ask about any events happening during your visit. Livermore’s wine region can get busy on weekends, so knowing what to expect helps you plan accordingly.