"The Castle" (Castello di Amorosa)
Daryl Satui has made a mint from his very popular winery, V. Satui. Great place for a picnic. There are usually lots of buses in the parking lot. He's made so much money if fact that he decided to drop a few million on a castle on the hillside in Napa.
Yeah, it's a real castle. Should you visit? Yes, do it once, but don't come for the wines, come to see the castle and the views of Napa Valley. I tried all their wines and there's nothing I would spend $15 on (they run about $20 to $75). Some would not show well against two buck chuck.
Apparently Daryl Satui got so caught up in his Italian castle building he started calling himself Dario.