6. Eat: Angèle
The seasonally inspired French fare at @angelerestaurant in Downtown Napa is reason enough to put this eatery on your itinerary, but its location on the Napa River and charming outdoor seating under striped yellow-and-white umbrellas is why you'll want to stay and linger after lunch is over. Don't miss the fried deviled eggs. 

Also noted:
Another downtown must-visit, @atlas_social_napa serves up innovative tapas and has a great wine list.