Don't just wander around the surface of the earth — take a peek at what's below it too. See bizarre natural formations and shapes in the deep, shadowy recesses of Grotte di SantAngelo.
Cross this Santeramo in Colle natural underground attraction off your must-see and then make tracks to Palazzo Marchesale Caracciolo - Carafa. Within easy reach of Grotte di Sant'Angelo, it's also popular with travelers.