Don't just wander around the surface of the earth — find out firsthand what's below it too. See bizarre natural formations and patterns in the deep, dark recesses of Grotta del Trullo.
If you're staying a while in Putignano, Grotta del Trullo is an interesting place to start your exploring. This natural underground attraction is one of many attractions that'll keep you on the hop here. Castellana Caves, Il Parco dei Dinosauri, and Indiana Park are also ready to be explored nearby.