My family is heading to Italy this summer with the Viva Italia tour. We want to try to visit the Tower of Pisa. I know that the schedule shows a free afternoon at the Villa and a free afternoon/evening in Florence. Is there enough free time to take the train to Pisa and back? Anybody tried to do this? Which day do you recommend? I know on our trip to Peru the "free" afternoon was actually only about 2 hours. I would really like for my kids to climb the tower. We did this in 1988 and it was a highlight of our trip.