THE QUARRIES: for hundreds of years, man has been able to extract tuff, a special stone (in fact, sandstone calcarenite), widely used in architecture. The quarring activity of the “pirriatura” (men dedicated to manual quarring activities) has been so perpetuated over time that today between Cala Rossa, Bue Marino, Punta Fanfalo and Lido Burrone you can admire real “cathedrals” with bizarre shapes and architectural.