Don't just roam the surface of the earth — take a peek at what's underneath it too. See otherworldly natural formations and patterns in the deep, dark recesses of Grotte di Collepardo.
Situated in Collepardo, this natural underground attraction is well worth including on your itinerary. But you'll find plenty more to check out in this area. Lake Canterno, Charterhouse of Trisulti, and Castello di Fumone are within easy reach of Grotte di Collepardo.