Established by a French-born restaurateur who came to the sunny Napa Valley to create a Provencal restaurant, Auberge du Soleil is a beautiful adults-only retreat that remains culinary centralised today.  The intimate hillside setting provides a romantic home away from home for couples and honeymooners. The concierge team can arrange anything from private dining experiences to couples spa treatments that can take place in the day time or exclusively in the evening.