The urban physiognomy of the historical centre has granite buildings dating from the 18th and 19th century.        

In the heart of the city: Gallura Square, City Hall, The Saint Peter’s Cathedral and the Oratory of the Rosary.

The soil is rich in springs; the mineral waters are used in the hydroponic thermal plant.

Through a panoramic tree-lined avenue one can reach Rinaggiu which is famous for the quality of its diuretic waters.

A few Km from Mount Limbara, Vallicola Balistreri is a good vantage point from which to view panoramas onto Olbia, Gallura and as far away as Corsica.