If you haven't yet been to Napa, CA, or are planning a return trip to Northern California, then you're in for a very special treat: we just found the four most unique wineries in all of wine country. Think dimly lit caves, enormous and moody castles, and do-it-yourself laboratories that invite you create your own special blends. Consider this the ultimate in itinerary inspiration.
Planning an upcoming trip to wine country? We partnered with Hilton to find the four most special wineries in all of Napa.
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