CIA at COPIACIA at COPIA Cooking Classes500 1st Street, Napa, CA 94559CookingUnclaimed500 1st Street, Napa, CA 94559 AboutHands-on cooking classes, boot camps, and pop-up series with award-winning chefs in Napa Valley. Visit website See More Nearby Is this your business? Claim your listing today. There is no cost, but you will be asked to sign up or log in.