About
Co Dinn Cellars is a winery in Sunnyside, WA, founded in 2013 by winemaker Co Dinn with over 20 years of experience in Washington state. They craft classically styled, single-vineyard wines from exceptional sites in the Yakima Valley and surrounding areas, emphasizing terroir, balance, and finesse using traditional and modern techniques. The winery showcases vineyard jewels like Roskamp, Painted Hills, and Elephant Mountain, bottled under Stelvin screwcap for optimal preservation.
Single-vineyard wines from Yakima Valley jewels
Classically styled with modern techniques
Stelvin screwcap closures
Photos
What They Make
Roskamp Vineyard Chardonnay
Dijon Clones 76 and 96 from Snipes Mountain, Yakima Valley. Barrel fermented, aged sur lie 17 months, unfiltered.
Roskamp Vineyard Syrah Block 2
Phelps Clone from Snipes Mountain, Yakima Valley. One-ton bin fermented, neutral French oak.
Painted Hills Vineyard Cabernet Sauvignon
Clones 8, 191 and 6 from Columbia Valley. One-ton bin fermented, 50% new French oak, aged 22 months.
GSM Red Wine Lonesome Spring Ranch Vineyard
Grenache, Syrah, Mourvedre from Yakima Valley. One-ton bin fermented, neutral French oak, aged 18 months.
Red Blend Elephant Mountain Vineyard
Cabernet Sauvignon (>55%), Merlot, Malbec, Petite Verdot from Rattlesnake Hills, Yakima Valley.
Syrah Elephant Mountain Vineyard Block Five
Tablas Creek clone 99 from Rattlesnake Hills, Yakima Valley.
French Creek Vineyard Chardonnay
30 year old Wente Clone from Yakima Valley.
Awards
Gold Medal, Washington State Wine Competition 2021
2021