If you guessed Dunnigan Hills, you're correct. This California Wine Tourism  postcard-perfect view is of R. H. Phillips Winery and Vineyard. Dunnigan Hills makes use of both flat-land and hillside vineyards in a region that is largely too hot for most grape varietals. There is only one winery in the entire appellation, and as of fall 2009, this facility (owned by Constellation) will close, although the well-known Toasted Head brand will continue to be produced at other Constellation facilities, including Woodbridge (by Mondavi) in the Lodi region. 
 
        CWT   California Wine Tourism
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