My girlfriends and I rented a house in Viareggio for 7 days in July. We rented a car and are flying into Pisa. We are spending two separate days in Lucca after Viareggio and then 2 more days in Florence, before flying back to the States. What are some suggested day trips from Viareggio to other parts of Tuscany? We want to spend a day in Cinque Terre. Is the best way to get there by train or ferry? Other than beach clubs, any other suggestions while in Viareggio?