Grosseto to Sciacca trains might be a good value for money solution: travelling in Italy by train is often rather cheap and faster than taking a bus indeed Trains leave from Grosseto, Reggio di Calabria Centrale and arrive at Castelvetrano every about 2 hours on average. If travelling with Trenitalia, you need to know the Grosseto to Sciacca train schedule: the first train leaves at 04:19, while the last ride is at 19:30. A Grosseto to Sciacca train cost about 36.45 €. But how long is the train ride from Grosseto to Sciacca? Your journey takes about 14 hours on average.