My wife and I are taking two sons (ages 24 and 21) to Italy this May (11-15). My wife and I have been to Italy before (Venice, Florence, Rome) but this will be our sons' first trip. They are not interested in too many museums but will end up going to a few. We have four nights to fill in Tuscany. We are thinking that Lucca would be a good base to do the following:
Day trip to Cinque Terre
Day Trip to Siena. Volterra
Day trip to Florence
Does this sound reasonable without a car? We will be arriving from Rome and departing to Venice. Can these side trips be done via public transportation very efficiently? We are trying to pack as many different places as we can into this portion of the trip yet want to avoid changing lodging. Also, I would appreciate any lodging recommendations you may have. Thanks for any help you can provide!