Sugar Loaf and Costa delle Miniere Boat Tour. The guided tour starts from Masua beach and includes the stops: Porto Flavia, semi-submerged grotto of the shower head, fresh water bay (presence of karst river), Grotta Sardegna (cave with the shape of Sardinia), Baia dei Faraglioni ( elephant rock), Canalgrande (very important geological site worldwide), Sugarloaf Mountain (Natural monument, Unesco Heritage, 133 meters high, 1st largest sea stack in Europe). During the excursion there is a stop for a dip in the bays. To fully enjoy this moment, we provide guests with a special snorkeling kit.