As you go along the coast, towards the town of Maruggio at about three kilometres west from San Pietro in Bevagna Tower, you will find the Borraco sighting Tower located near a perennial flow of water called “Borraco River” from which it takes the name. The tower has got a truncated square pyramid base and three embrasures on each side. The Borraco river is a spring-fed river. The several springs form two branches which merge into a single course. Its vegetation is similar to that one of the Chidro river.