Welcome to Mansfield-Dunne

Mansfield-Dunne Wines is the culmination of a 10 year effort of John and Lynn Peterson to secure land in the Santa Lucia Highlands with the goal to grow premium pinot noir and chardonnay and produce wine from those grapes.  We are committed to producing small quantities of artisan crafted wine from meticulously farmed, Estate Grown grapes. 

We have been producing pinot noir and chardonnay from our family owned Peterson Vineyard since the 2010 vintage.  Starting with the 2016 vintage we are also producing pinot noir, chardonnay, and syrah from our newly planted Cortada Alta Vineyard.  The new vineyard is the highest higher elevation property in the Santa Lucia Highlands appellation.

Our current releases include four vineyard designate wines (2016 Peterson Vineyard pinot, 2016 Cortada Alta Vineyard pinot, 2016 Cortada Alta Vineyard syrah, and 2016 Peterson Vineyard chardonnay), as well as our 2016 Santa Lucia Highlands appellation pinot  and chardonnay.

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Our Vineyards

Vineyard Image

All grapes for our pinot noir are sourced from the Peterson Vineyard in the Santa Lucia Highlands.
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