Located in the rolling oak-dotted hills of southeastern Arizona, at an elevation of 4800 feet, Callaghan Vineyards produces rich, complex red and white wines from its 25 acre vineyard. Mediterranean and Spanish varietals - Tempranillo, Mourvedre, Petit Verdot, Petite Sirah and Grenache - are the basic building blocks for our red blends, while Viognier and Riesling are blended for our estate white wine.