At the mouth of the river Ofanto, there is Margherita di Savoia with a history with roots far back in time and taste of salt, a product of excellence, with ancient processing method.

A true unspoilt natural oasis, populated by pink flamingos and many other protected animal and plant species. The landscape peculiarity of the largest salt pans in Europe conceals a more intimate and underground secret, the "mother waters" of Margherita di Savoia.
Directly from the salt pans, the thermal waters have a much higher salt rate, this is the characterizing element, together with the availability of a natural and inexhaustible thermal mud, whose maturation occurs through prolonged contact with thermal waters and lasts several decades.