Vineyard Name: Hagen Heights Owners: D.J. & Diane Smith Appellation: Napa Valley Location: East of the city of Napa on Hagen Road known in the rustic regional patois as Combsville. Landscape: Gentle Oak covered Benchland fan down to the slopes of the Napa River. Soil Type: Coombs gravelly loam, well-drained traces of alluvium formed from igneous and sedimentary rock. Varietals: Cabernet Franc Climate: Southern location is often in the fog – warm days and cool nights. Particular Farming Methods: Standard Vertical Shoot Positioned Vineyard on North to South running rows in front of the Smith’s lovely home.