We will admire the porphyry and tourmaliniferous aplites of Enfola and Sansone from a special vantage point: the sea! The steep cliffs characteristic of the area will allow us to study in detail the shape, appearance, and mineralogy of these rocky bodies that on land are covered with vegetation. Starting from the southern side of the natural isthmus, we will travel clockwise around the promontory. After visiting the evocative Grotta dello Sbruffo, we will kayak by the Scoglio della Nave rock, flanking the steep cliffs to the north, to Sansone's white-pebble beach. Stop for a swim along the way.