We will be in Florence in August and are planning on doing three day trips while we are there. We're planning on going to Venice, Rome and Cinque Terre. We're also going to be taking a train to Milan and Zurich on our way to Amsterdam. Buying a Eurail Italy Pass 4 Days rail pass is what we’re currently looking at. Is this the most cost effective option? It looks like we will still need to also purchase the individual train tickets for the day trips.