Gamba Vineyards is a small, family owned vineyard and winery business in Sonoma County, California. The over century old 27.5 acre Gamba Estate Vineyard parcel rests on th Eastern edge of the beautiful Russian River Valley Appellation, on gently rolling benchland above the valley floor. Planted to Zinfandel in 1900, the Gamba Estate Vineyard consists primarily of Old Vine Zinfandel, as well as small separate blocks of Cabernet Sauvignon. With ideal This vineyard winery has been family owned since 1900. Gamba Specializes in old vine zines. Gamba Estate Vineyards & Winery is only open on Sunday, by appointment only. The outside looks like a church, while inside olives, meat, cheese, and lots of Zin. It is really something to ask how long the winery has been here and have them respond that "my family planted these grapes in the early 1900s.