Frasassi caves

45 km away, in the province of Ancona, you can visit the magnificent underground karst caves of Frasassi. Inside the karst caves you can admire the natural sculptures formed by layers of limestone in the course of 190 million years due to the work of water and rock. The shapes of these natural works have stimulated the imagination of the cavers, calling them in a curious way as the "Giants", the "Camel" and the "Dromedary".