Testa Vineyards sits in Calpella, Mendocino County, on land that’s been producing wine since 1912 when the family first planted grapes there. Walking the vineyard rows with your dog feels less like a formal wine tour and more like exploring someone’s backyard that happens to have been in business for over a century. The winery welcomes dogs throughout the property, so you can actually bring them along while you’re tasting.

The wines here are made in the traditional way—the family still approaches winemaking with attention to detail that reflects their long history in the region. You’ll taste what they’ve grown on this specific piece of Mendocino County land, which means the wines carry the character of the local terroir rather than grapes sourced from elsewhere. It’s the kind of place where you can feel the continuity between what the great-grandparents were doing a hundred years ago and what’s happening in the cellar today.

The setting itself is fairly relaxed. Unlike some high-volume tasting rooms, this is genuinely family-run, so the experience stays intimate and personal. Your dog can roam around the vineyard grounds while you’re sipping, and nobody’s going to treat it like an intrusion—they clearly understand that wine country visits often involve the whole household.

Mendocino County’s inland valleys have some quieter charm compared to the Napa side of things, and Calpella fits that pattern. You’re not dealing with the crush of weekend traffic, and the pace of everything moves slower. If you’re planning to visit, check their website first to confirm they’re open and to see what they’re currently pouring. The winery’s straightforward approach means there’s no need for reservations or complicated tasting fees to enjoy what they’ve got.