Winemaking Facility

Explore Our Cottage Grove Winery

Our Willamette Valley Winery

Our winemaking facility is located at the southern tip of the Willamette Valley in Cottage Grove, Oregon. Our winemaker, Aaron Lieberman, and his team produce award-winning wines from our own Estate Vineyard as well as from grapes sourced from outstanding vineyards from around Oregon. By including grapes from other vineyards, we are able to expand the number of varietals we offer beyond the three grown at our Estate.

Oregon Wine at Iris

Our Cottage Grove winery is in a 23,000 square foot building that is custom designed for ultra-premium varietal wines. Iris Vineyards uses over 500 French oak barrels to produce our wines and has over 45,000 gallons for wine storage and fermentation in stainless steel tanks.
We utilize over 53 small lot fermenters for high extraction single varietal wines.

Currently, we produce around 18,000 cases of Oregon wine per year from over 280 tons of grapes we harvest or purchase each vintage. Our winery currently has the capacity to process up to 450 tons per year or about 28,000 cases.

Our Cottage Grove winery is also used for private events, such as concerts, barrel tastings, and wine club celebrations in our cellar. For more information, please contact us at contact@irisvineyards.com.

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