The tower of Santa Reparata was built in the 1600s during the Spanish era as part of the same coast protection system as the tower of Vignola: the position of the two buildings allowed guards to establish visual contact. The ruins of this tower, completely destroyed by now, can be found on the beach of Santa Reparata, in the area of Santa Teresa Gallura. Awarded the Blue Flag, this beach is characterised by golden sand and crystal-clear waters, with light-blue and green shades.