Grosseto to Belluno 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 and arrive at Belluno every about 1 hour on average. If travelling with Trenitalia, you need to know the Grosseto to Belluno train schedule: the first train leaves at 05:25, while the last ride is at 13:50. A Grosseto to Belluno train cost about 78.4 €. But how long is the train ride from Grosseto to Belluno? Your journey takes about 8 hours on average.