The Sassi di Matera may be easy to navigate yet there are a few things to consider when traveling with children. There are few signs explaining the sights. Tour guides hold the keys to most old town churches. There is no level ground; it's all up and down. It's tough to trek when it's hot. Invest in a detailed guidebook or take part in a guided tour. Tour the town in child-sized doses. Visit a museum or relax at your hotel during the peak heat hours, 14:00 - 17:00.