Is Cinque Terre a realistic day trip from Montepulciano? I really want to go spend a day there? I rented a car, but I am not sure if there is a better way to do it. Should I drive all the way there? If I do drive where do you park to actually get to the first town? Should I take a train there? I am just wondering how the logistics would work and the best way to get there and get back?

Thank you so much in advance!