I am looking for some help regarding a day trip from Florence. We are already spending one day in Bologna, and one day in Sienna and San Gimignano. I was thinking about going to the Cinque Terre for the day, but some chowhounds have suggested that the crowds would probably be unbearable. The day I have free is June 22 (Sunday). Does not have to be food related, but hopefully somewhere food and wine will be consumed. We can rent a car if we have to, or take a train. Does anyone have any ideas?